Pith Number

pith:CVVQIXV2

pith:2005:CVVQIXV26EWOETFJYDOKKXX6WU

not attested not anchored not stored refs pending

Bibliographic Classification using the ADS Databases

Alberto Accomazzi, Carolyn S. Grant, Edwin Henneken, Guenther Eichhorn, Markus Demleitner, Michael J. Kurtz, Stephen S. Murray

arxiv:cs/0511002 v1 · 2005-10-31 · cs.IR · cs.DL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CVVQIXV26EWOETFJYDOKKXX6WU}

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	2026-07-04T14:51:32.267763Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

156b045ebaf12ce24ca9c0dca55efeb5325ec39782c2c200b0d3a83507ad404f

Aliases

arxiv: cs/0511002 · arxiv_version: cs/0511002v1 · doi: 10.48550/arxiv.cs/0511002 · pith_short_12: CVVQIXV26EWO · pith_short_16: CVVQIXV26EWOETFJ · pith_short_8: CVVQIXV2

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/CVVQIXV26EWOETFJYDOKKXX6WU \
  | 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: 156b045ebaf12ce24ca9c0dca55efeb5325ec39782c2c200b0d3a83507ad404f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7ab3e96f9a6dc60ee94111c6000b3d3ea1930bce26e7110a17c51760c6b11d51",
    "cross_cats_sorted": [
      "cs.DL"
    ],
    "license": "",
    "primary_cat": "cs.IR",
    "submitted_at": "2005-10-31T22:34:34Z",
    "title_canon_sha256": "da2898b3dda604ddc083ebc81598f050cc86f98ef4c5acfa3e24b639a62f247c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cs/0511002",
    "kind": "arxiv",
    "version": 1
  }
}