Pith Number

pith:VOUJNG7E

pith:2015:VOUJNG7EXOMUSC4NGETR3RBGFV

not attested not anchored not stored refs pending

Superalgebras, constraints and partition functions

Jakob Palmkvist, Martin Cederwall

arxiv:1503.06215 v2 · 2015-03-20 · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VOUJNG7EXOMUSC4NGETR3RBGFV}

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	2026-05-18T01:31:40.116507Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aba8969be4bb99490b8d31271dc4262d439c4db7dd1a067453446ac9083aa3f6

Aliases

arxiv: 1503.06215 · arxiv_version: 1503.06215v2 · doi: 10.48550/arxiv.1503.06215 · pith_short_12: VOUJNG7EXOMU · pith_short_16: VOUJNG7EXOMUSC4N · pith_short_8: VOUJNG7E

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/VOUJNG7EXOMUSC4NGETR3RBGFV \
  | 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: aba8969be4bb99490b8d31271dc4262d439c4db7dd1a067453446ac9083aa3f6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ea6987229bc1cc2677b592feb6416cb162905446e4ae21f188ee60968164f861",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2015-03-20T20:00:17Z",
    "title_canon_sha256": "6d9aadfcd474c05653ffdd8114de149f437ada390491d24dbb6257a0166ecbc2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.06215",
    "kind": "arxiv",
    "version": 2
  }
}