Pith Number

pith:B5OC6Z3B

pith:2001:B5OC6Z3B52EPQ5EL3WIFMIJJEE

not attested not anchored not stored refs pending

A New Method for ISOCAM Data Reduction - I. Application to the European Large Area ISO Survey Southern Field: Method and Results

A. Franceschini, C. Gruppioni, C. Lari, F. Pozzi, H. Aussel, L. Danese, M. Rowan-Robinson, P. Ciliegi, S. Oliver, S. Serjeant

arxiv:astro-ph/0103292 v1 · 2001-03-19 · 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{B5OC6Z3B52EPQ5EL3WIFMIJJEE}

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	2026-07-04T16:22:53.584406Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0f5c2f6761ee88f8748bdd90562129211f074f3693f30fabc86011f6fe854c81

Aliases

arxiv: astro-ph/0103292 · arxiv_version: astro-ph/0103292v1 · doi: 10.48550/arxiv.astro-ph/0103292 · pith_short_12: B5OC6Z3B52EP · pith_short_16: B5OC6Z3B52EPQ5EL · pith_short_8: B5OC6Z3B

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/B5OC6Z3B52EPQ5EL3WIFMIJJEE \
  | 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: 0f5c2f6761ee88f8748bdd90562129211f074f3693f30fabc86011f6fe854c81

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d5a23b67074643e50df0bc6b1f0d60a4a1ef51cbd93c91e3b4d480031a8cc46d",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2001-03-19T13:52:43Z",
    "title_canon_sha256": "0cd037350a95839e3810fae6bb8895510ed69832e3eed17b7c02c8ccac0560bc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0103292",
    "kind": "arxiv",
    "version": 1
  }
}