Pith Number

pith:SWTYWNTB

pith:2012:SWTYWNTBZWCVK6LGZTSDBTQUAY

not attested not anchored not stored refs pending

Unveiling a network of parallel filaments in the Infrared Dark Cloud G14.225-0.506

(10) Max-Planck-Institut f\"ur Radioastronomie, (11) Departamento de Fisica-ICEx-UFMG), 2), (2) Departament d'Astronomia i Meteorologia, (3) Harvard-Smithsonian Center for Astrophysics, (4) Institut de Ci\`encies de l'Espai (CSIC-IEEC), 5), (5) Academia Sinica Institute of Astronomy, (6) INAF-Osservatorio Astrifisico di Arcetri, (7) European Southern Observatory, 8), (8) Join ALMA Observatory, (9) Caltech Astronomy Department, Aina Palau (4), \'Alvaro S\'anchez-Monge (6), Astrophysics, F\'abio P. Santos (11), Friedrich Wyrowski (10), Gabriel A.P. Franco (11) ((1) INAF-Istituto di Astrofisica e Planetologia Spaziali, Gemma Busquet (1, Hauyu Baobab Liu (5), Institut de Ci\`encies del Cosmos (ICC), Itziar de Gregorio-Monsalvo (7, Josep M. Girart (4), Paul T.P. Ho (3, Qizhou Zhang (3), Robert Estalella (2), Thushara Pillai (9), Universitat de Barcelona (IEEC-UB)

arxiv:1212.5917 v1 · 2012-12-24 · astro-ph.GA

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SWTYWNTBZWCVK6LGZTSDBTQUAY}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T01:52:28.724456Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

95a78b3661cd85557966cce430ce14062fa4c36d128dc7d210d54e035685149d

Aliases

arxiv: 1212.5917 · arxiv_version: 1212.5917v1 · doi: 10.48550/arxiv.1212.5917 · pith_short_12: SWTYWNTBZWCV · pith_short_16: SWTYWNTBZWCVK6LG · pith_short_8: SWTYWNTB

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/SWTYWNTBZWCVK6LGZTSDBTQUAY \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 95a78b3661cd85557966cce430ce14062fa4c36d128dc7d210d54e035685149d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eead698dcc71779f608404b37533895b34a518d742062ef7820aabd3c66ec2ec",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2012-12-24T14:33:53Z",
    "title_canon_sha256": "17a910adeeff83d0f1fb2e18ce1b61090722f756b4c64153439424ce89c941f1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.5917",
    "kind": "arxiv",
    "version": 1
  }
}