Pith Number

pith:6I5WINV6

pith:2010:6I5WINV6DPIFSMYSPGWOYVEL4M

not attested not anchored not stored refs pending

A Lower-Limit Flux for the Extragalactic Background Light

Herve Dole, Tanja M. Kneiske

arxiv:1001.2132 v1 · 2010-01-13 · astro-ph.CO · astro-ph.HE

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6I5WINV6DPIFSMYSPGWOYVEL4M}

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

Niebla: an open-source code for modeling the extragalactic background light

Receipt and verification

First computed	2026-05-18T02:09:55.076842Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f23b6436be1bd059331279acec548be30e1673de0484cd847a648d8c5665f682

Aliases

arxiv: 1001.2132 · arxiv_version: 1001.2132v1 · doi: 10.48550/arxiv.1001.2132 · pith_short_12: 6I5WINV6DPIF · pith_short_16: 6I5WINV6DPIFSMYS · pith_short_8: 6I5WINV6

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/6I5WINV6DPIFSMYSPGWOYVEL4M \
  | 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: f23b6436be1bd059331279acec548be30e1673de0484cd847a648d8c5665f682

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "719cf27434f0fe199f99f8c8a542ec13be658403cf83a43ff9fe689265f2a520",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-01-13T11:46:24Z",
    "title_canon_sha256": "cac7f5c778b184eb39abd9d3cc3c92c51691630b8df96ea7e9e0d9c448cf9c57"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1001.2132",
    "kind": "arxiv",
    "version": 1
  }
}