Pith Number

pith:AEKCNHNE

pith:2011:AEKCNHNEQDEWXYCDR6W6WIKX7H

not attested not anchored not stored refs pending

Linking Literature and Data: Status Report and Future Efforts

Alberto Accomazzi

arxiv:1103.4295 v1 · 2011-03-22 · astro-ph.IM · 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{AEKCNHNEQDEWXYCDR6W6WIKX7H}

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	2026-05-18T01:21:56.188060Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0114269da480c96be0438fadeb2157f9c220f7ae6273c2c47061f944dfe8b84f

Aliases

arxiv: 1103.4295 · arxiv_version: 1103.4295v1 · doi: 10.48550/arxiv.1103.4295 · pith_short_12: AEKCNHNEQDEW · pith_short_16: AEKCNHNEQDEWXYCD · pith_short_8: AEKCNHNE

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/AEKCNHNEQDEWXYCDR6W6WIKX7H \
  | 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: 0114269da480c96be0438fadeb2157f9c220f7ae6273c2c47061f944dfe8b84f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "61e4b18c8712cbbb4089cc8fd254569332b19a66b87e9e057c41fcde61a467be",
    "cross_cats_sorted": [
      "cs.DL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2011-03-22T15:52:51Z",
    "title_canon_sha256": "811533cc143ce08c0866c29b19c4a4b75aba0130c1e3ec562a61e6f3b6e130a4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.4295",
    "kind": "arxiv",
    "version": 1
  }
}