Pith Number

pith:IDBFQU2E

pith:2000:IDBFQU2EINSPYV233DTUYDC2XV

not attested not anchored not stored refs pending

The infrared side of galaxy formation. I. The local universe in the semi-analytical framework

A. Bressan, C.G. Lacey, C.M. Baugh, C.S. Frenk, G.L. Granato, L. Silva, S. Cole

arxiv:astro-ph/0001308 v2 · 2000-01-18 · 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{IDBFQU2EINSPYV233DTUYDC2XV}

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.

Cited by

1 paper in Pith

Mapping Dust Attenuation at Kiloparsec Scales. III. The 2175\AA\ Bump

Receipt and verification

First computed	2026-07-04T16:15:56.120434Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

40c25853444364fc575bd8e74c0c5abd74928756f24df1b48e937c3b2443e7b3

Aliases

arxiv: astro-ph/0001308 · arxiv_version: astro-ph/0001308v2 · doi: 10.48550/arxiv.astro-ph/0001308 · pith_short_12: IDBFQU2EINSP · pith_short_16: IDBFQU2EINSPYV23 · pith_short_8: IDBFQU2E

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/IDBFQU2EINSPYV233DTUYDC2XV \
  | 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: 40c25853444364fc575bd8e74c0c5abd74928756f24df1b48e937c3b2443e7b3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2cd15608e66c2721083c0c1f05088c00851282ea29aaf531e6d59e19f79e723a",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2000-01-18T10:44:03Z",
    "title_canon_sha256": "b4cee9dc57da9de35b8e6cab659a59e712ad0bf236c67c805e1854f092b83cbb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0001308",
    "kind": "arxiv",
    "version": 2
  }
}