Pith Number

pith:2E3CN44I

pith:2014:2E3CN44IMSPSADIEKMWNBNDFT6

not attested not anchored not stored refs pending

Characterizing the Youngest Herschel-detected Protostars I. Envelope Structure Revealed by CARMA Dust Continuum Observations

Amelia M. Stutz (MPIA), Babar Ali (IPAC), John J. Tobin (NRAO/Leiden), Lee Hartmann (Michigan), Mumbai), Nuria Calvet (Michigan), P. Manoj (Tata Institute, Sarah E. Ragan (MPIA), S. Thomas Megeath (Toledo), Thomas Henning (MPIA), Thomas Stanke (ESO), William J. Fischer (Toledo/Goddard)

arxiv:1411.1026 v1 · 2014-11-04 · 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{2E3CN44IMSPSADIEKMWNBNDFT6}

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	2026-05-18T01:41:35.228198Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d13626f388649f200d04532cd0b4659fa84198afb7c792a9d2d45fc37043d0ab

Aliases

arxiv: 1411.1026 · arxiv_version: 1411.1026v1 · doi: 10.48550/arxiv.1411.1026 · pith_short_12: 2E3CN44IMSPS · pith_short_16: 2E3CN44IMSPSADIE · pith_short_8: 2E3CN44I

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/2E3CN44IMSPSADIEKMWNBNDFT6 \
  | 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: d13626f388649f200d04532cd0b4659fa84198afb7c792a9d2d45fc37043d0ab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7e494bd07046e5a66798ad756cdf5dd6d8a1eba8508b8e2f565560731073a90a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-11-04T20:00:01Z",
    "title_canon_sha256": "afa60c68a7c510351724a4114c2128a1a5107fe3c502239cdfe7000b0f41059a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.1026",
    "kind": "arxiv",
    "version": 1
  }
}