Pith Number

pith:6OWKINC7

pith:1997:6OWKINC7GMWRWFSJJA77OMKBFA

not attested not anchored not stored refs pending

What Powers Ultra-luminous IRAS Galaxies?

A. F. M. Moorwood, A. Sternberg, D. Kunze, D. Lutz, D. Rigopoulou, E. Egami, E. Sturm, H. W. W. Spoon, L. E. Tacconi-Garman, L. Tacconi, N. Thatte, R. Genzel

arxiv:astro-ph/9711255 v1 · 1997-11-21 · 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{6OWKINC7GMWRWFSJJA77OMKBFA}

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	2026-05-18T01:07:37.960969Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f3aca4345f332d1b1649483ff7314128234bdfb4037cb639d1f88d36ba689c84

Aliases

arxiv: astro-ph/9711255 · arxiv_version: astro-ph/9711255v1 · doi: 10.48550/arxiv.astro-ph/9711255 · pith_short_12: 6OWKINC7GMWR · pith_short_16: 6OWKINC7GMWRWFSJ · pith_short_8: 6OWKINC7

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/6OWKINC7GMWRWFSJJA77OMKBFA \
  | 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: f3aca4345f332d1b1649483ff7314128234bdfb4037cb639d1f88d36ba689c84

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d52a7640399c17e8890334e064fe2457fc7231472788e303d6c19c9a49e67ed9",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1997-11-21T14:33:51Z",
    "title_canon_sha256": "056b0afda10607ed71d00ca3d3b90f4fcfbcf931af5b360e6711004e57be7e1a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9711255",
    "kind": "arxiv",
    "version": 1
  }
}