Pith Number

pith:3WJH4KK5

pith:2016:3WJH4KK5LSSE6KIXVNYE6WQQBL

not attested not anchored not stored refs pending

28 SiO v=0 J=1-0 emission from evolved stars

(2) Observatorio Astron\'omico Nacional (OAN-IGN), (3) Observatorio Astron\'omico Nacional (OAN-IGN), (4) Instituto Geogr\'afico Nacional, A. Barcia (1), A. D\'iaz-Pulido (1), A. Moreno (1), B. Vaquero (1) ((1) Observatorio de Yebes (IGN), C. Albo (1), F. Colomer (4), F. Tercero (1), I. L\'opez-Fern\'andez (1), I. Malo (1), J. Alcolea (3), J.A. L\'opez-Fern\'andez (1), J.A. L\'opez-P\'erez (1), J.D. Gallego (1), J. G\'omez-Gonz\'alez (4), J.M. Serna (1), L. Barbas (1), M.C. Diez (1), M. Patino (1), P. de Vicente (1), R. Bola\~no (1), Spain, Spain), V. Bujarrabal (2)

arxiv:1603.01163 v1 · 2016-03-03 · astro-ph.GA · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3WJH4KK5LSSE6KIXVNYE6WQQBL}

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

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	2026-05-18T01:16:40.098989Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dd927e295d5ca44f2917ab704f5a100ae679028cece8bca8043cd155ca4c3c4d

Aliases

arxiv: 1603.01163 · arxiv_version: 1603.01163v1 · doi: 10.48550/arxiv.1603.01163 · pith_short_12: 3WJH4KK5LSSE · pith_short_16: 3WJH4KK5LSSE6KIX · pith_short_8: 3WJH4KK5

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/3WJH4KK5LSSE6KIXVNYE6WQQBL \
  | 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: dd927e295d5ca44f2917ab704f5a100ae679028cece8bca8043cd155ca4c3c4d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef53928975d63203b7d14750d5d671922d8fc72c5d055871090e044f90ebf8fc",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-03-03T16:35:56Z",
    "title_canon_sha256": "a4f18674d67562c93a67874b4ee1749d15c45f4262cb4059299de8e077be6f35"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.01163",
    "kind": "arxiv",
    "version": 1
  }
}