Pith Number

pith:RL5OLSZ3

pith:1994:RL5OLSZ3VLPCBD2YYRWOWVFHSM

not attested not anchored not stored refs pending

A Model for the Spectral Energy Distribution of the Ultraluminous Galaxy IRAS F10214+4724

G. de Zotti, P. Mazzei

arxiv:astro-ph/9401029 v1 · 1994-01-17 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RL5OLSZ3VLPCBD2YYRWOWVFHSM}

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	2026-05-18T01:12:44.281707Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8afae5cb3baade208f58c46ceb54a79316c8179920ebe8cc1f682f523996d45b

Aliases

arxiv: astro-ph/9401029 · arxiv_version: astro-ph/9401029v1 · doi: 10.48550/arxiv.astro-ph/9401029 · pith_short_12: RL5OLSZ3VLPC · pith_short_16: RL5OLSZ3VLPCBD2Y · pith_short_8: RL5OLSZ3

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/RL5OLSZ3VLPCBD2YYRWOWVFHSM \
  | 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: 8afae5cb3baade208f58c46ceb54a79316c8179920ebe8cc1f682f523996d45b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3147cc04552c07862d2dfb9a15202db215623b8b12a6a7ac0c90d6562d72b190",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1994-01-17T09:39:00Z",
    "title_canon_sha256": "1ee85b5924d7f1356e2de11ade1c2e74c4b7eab387a2d93a29c4cce5cb7189b3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9401029",
    "kind": "arxiv",
    "version": 1
  }
}