Pith Number

pith:TQAV5BUV

pith:2000:TQAV5BUV2WP3KFMOOX5JUOXZSL

not attested not anchored not stored refs pending

The extragalactic background and its fluctuations in the far-infrared wavelengths

A. Abergel, A.F.M. Moorwood, A. Franceschini, B. Guiderdoni, C.J. Cesarsky, D. Elbaz, D.L. Clements, D. Lemke, F. Boulanger, F.R. Bouchet, F.X. D\'esert, G. Lagache, H. Dole, J-L. Puget, L.M. Haffner, M. Harwit, M. Rowan-Robinson, M. Stickel, P. Ciliegi, R. Gispert, R.J. Reynolds, R. Laureijs, S.L. Tufte, S. Oliver, W.T. Reach

arxiv:astro-ph/0002284 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{TQAV5BUV2WP3KFMOOX5JUOXZSL}

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	2026-07-04T14:10:10.904261Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9c015e8695d59fb5158e75fa9a3af992edc5bd2108588f832ef4e68a6b7c9c1e

Aliases

arxiv: astro-ph/0002284 · arxiv_version: astro-ph/0002284v1 · doi: 10.48550/arxiv.astro-ph/0002284 · pith_short_12: TQAV5BUV2WP3 · pith_short_16: TQAV5BUV2WP3KFMO · pith_short_8: TQAV5BUV

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/TQAV5BUV2WP3KFMOOX5JUOXZSL \
  | 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: 9c015e8695d59fb5158e75fa9a3af992edc5bd2108588f832ef4e68a6b7c9c1e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d01390c12cc5a3e10b4b2106b2c7a7df294badd28d3c9366c47e3ffb16bb76ee",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2000-02-14T13:31:00Z",
    "title_canon_sha256": "6be2b511e456dc629176648e74b1ee3276d15a2e93a9af58ad29d6ae53e1b36a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0002284",
    "kind": "arxiv",
    "version": 1
  }
}