Pith Number

pith:3B345LVS

pith:2000:3B345LVSJAIVOPNRBDOBW434G7

not attested not anchored not stored refs pending

FIRBACK Source Counts and Cosmological Implications

A.F.M. Moorwood, A. Franceschini, B. Guiderdoni, C.J. Cesarsky, D. Elbaz, D.L. Clements, D. Lemke, F.R. Bouchet, F.X. Desert, Guilaine Lagache, H. Aussel, Herve Dole, Jean-Loup Puget, M. Harwit, M. Rowan-Robinson, M. Stickel, P. Ciliegi, Richard Gispert, R. Laureijs, R. McMahon, S. Oliver, W.T. Reach

arxiv:astro-ph/0002283 v1 · 2000-02-14 · 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{3B345LVSJAIVOPNRBDOBW434G7}

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	2026-07-04T15:51:09.176398Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d877ceaeb24811573db108dc1b737c37f28f8add5570491d5ebc4b2b04ea08a3

Aliases

arxiv: astro-ph/0002283 · arxiv_version: astro-ph/0002283v1 · doi: 10.48550/arxiv.astro-ph/0002283 · pith_short_12: 3B345LVSJAIV · pith_short_16: 3B345LVSJAIVOPNR · pith_short_8: 3B345LVS

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/3B345LVSJAIVOPNRBDOBW434G7 \
  | 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: d877ceaeb24811573db108dc1b737c37f28f8add5570491d5ebc4b2b04ea08a3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "864503d7f025570c4c6a1823520ab21aa4a2b53163b1efe5b324423b7ccffa63",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2000-02-14T13:36:18Z",
    "title_canon_sha256": "addf9e1ea8573dadefc75f27105226c31df6bd632b58a6b66807817ef016374f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0002283",
    "kind": "arxiv",
    "version": 1
  }
}