Pith Number

pith:BJQMO73D

pith:2000:BJQMO73DUA45PPW4ZRU6GEBWVM

not attested not anchored not stored refs pending

Optimizing ISOCAM data processing using spatial redundancy

A. Abergel, F. Boulanger, J.-P. Bernard, M.-A. Miville-Deschenes

arxiv:astro-ph/0008110 v1 · 2000-08-07 · 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{BJQMO73DUA45PPW4ZRU6GEBWVM}

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	2026-07-04T16:17:00.242385Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0a60c77f63a039d7bedccc69e31036ab005524c1f439b440db54a194496a3556

Aliases

arxiv: astro-ph/0008110 · arxiv_version: astro-ph/0008110v1 · doi: 10.48550/arxiv.astro-ph/0008110 · pith_short_12: BJQMO73DUA45 · pith_short_16: BJQMO73DUA45PPW4 · pith_short_8: BJQMO73D

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/BJQMO73DUA45PPW4ZRU6GEBWVM \
  | 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: 0a60c77f63a039d7bedccc69e31036ab005524c1f439b440db54a194496a3556

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "88aa91939b26e3800274ac8fb219d303e453b888cb8902b72a3cc6dda70e31d7",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2000-08-07T15:12:13Z",
    "title_canon_sha256": "5dd3fecbd7bf4e565db302b37fe0d8dc1a0a0bef1908965631b26e81e4d8eda8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0008110",
    "kind": "arxiv",
    "version": 1
  }
}