Pith Number

pith:E66UIEDA

pith:2013:E66UIEDAUR2Y7YJNJCL3PQID2V

not attested not anchored not stored refs pending

The molecular ISM in luminous infrared galaxies: a 3mm line survey of Arp 157

Amanda Heiderman, Daisuke Iono, Neal J. Evans II, Timothy A. Davis

arxiv:1308.4692 v1 · 2013-08-21 · astro-ph.GA · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{E66UIEDAUR2Y7YJNJCL3PQID2V}

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	2026-05-18T01:48:04.944381Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

27bd441060a4758fe12d4897b7c103d5548dc0c314d2265aec5968e574191013

Aliases

arxiv: 1308.4692 · arxiv_version: 1308.4692v1 · doi: 10.48550/arxiv.1308.4692 · pith_short_12: E66UIEDAUR2Y · pith_short_16: E66UIEDAUR2Y7YJN · pith_short_8: E66UIEDA

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/E66UIEDAUR2Y7YJNJCL3PQID2V \
  | 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: 27bd441060a4758fe12d4897b7c103d5548dc0c314d2265aec5968e574191013

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d677802363cfff521366bec3a2107f56c59021c26ab03c92d5d0b8f98f9ff86",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2013-08-21T20:09:45Z",
    "title_canon_sha256": "5f87d4e728afa86c6cd9eb3e165969cd63d5aedb54e43d7c23ac39baacda5784"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.4692",
    "kind": "arxiv",
    "version": 1
  }
}