Pith Number

pith:IUFGVNNS

pith:2012:IUFGVNNSXA5F7656CC4AXO6ZLU

not attested not anchored not stored refs pending

The Authorship Dilemma: Alphabetical or Contribution?

Margareta Ackerman, Simina Br\^anzei

arxiv:1208.3391 v2 · 2012-08-16 · cs.GT · cs.DL · physics.soc-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{IUFGVNNSXA5F7656CC4AXO6ZLU}

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	2026-05-18T01:03:24.599892Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

450a6ab5b2b83a5ffbbe10b80bbbd95d15470ccb0df254d30431683f7efd79a1

Aliases

arxiv: 1208.3391 · arxiv_version: 1208.3391v2 · doi: 10.48550/arxiv.1208.3391 · pith_short_12: IUFGVNNSXA5F · pith_short_16: IUFGVNNSXA5F7656 · pith_short_8: IUFGVNNS

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/IUFGVNNSXA5F7656CC4AXO6ZLU \
  | 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: 450a6ab5b2b83a5ffbbe10b80bbbd95d15470ccb0df254d30431683f7efd79a1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "03334a4a0d9f497fd393cd0d97f4c12f770e69eb64b41f49f575c2dcc9146112",
    "cross_cats_sorted": [
      "cs.DL",
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2012-08-16T15:10:10Z",
    "title_canon_sha256": "9313dc4509a6d39f1e2ca8d9300203f5f29b44ad19ec14cbec4e25c70f1499a4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.3391",
    "kind": "arxiv",
    "version": 2
  }
}