Pith Number

pith:PICM6DN5

pith:2000:PICM6DN55YX2SJDJCYS4TSQRWN

not attested not anchored not stored refs pending

Photometric evolution of dusty starburst mergers:On the nature of ultra-luminous infrared galaxies

Kenji Bekki, Yasuhiro Shioya

arxiv:astro-ph/0012365 v1 · 2000-12-16 · 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{PICM6DN55YX2SJDJCYS4TSQRWN}

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	2026-07-04T16:17:48.868910Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7a04cf0dbdee2fa924691625c9ca11b37d6b5a3236b6f3435f577dbdb617562e

Aliases

arxiv: astro-ph/0012365 · arxiv_version: astro-ph/0012365v1 · doi: 10.48550/arxiv.astro-ph/0012365 · pith_short_12: PICM6DN55YX2 · pith_short_16: PICM6DN55YX2SJDJ · pith_short_8: PICM6DN5

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/PICM6DN55YX2SJDJCYS4TSQRWN \
  | 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: 7a04cf0dbdee2fa924691625c9ca11b37d6b5a3236b6f3435f577dbdb617562e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "86872c9d3dc2a231343316622119a3335bc04d6f1999f87cc6078d9ee080ed56",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2000-12-16T02:30:20Z",
    "title_canon_sha256": "144290f37a20fa86336fa19327b1bf95263dd039b0e2549c76239946abe9ce82"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0012365",
    "kind": "arxiv",
    "version": 1
  }
}