Pith Number

pith:QMHBBHB3

pith:2014:QMHBBHB3JHLW4J23UI56DDREBG

not attested not anchored not stored refs pending

On the Structure Constants of Volume Preserving Diffeomorphism Algebra

Matsuo Sato

arxiv:1404.0477 v1 · 2014-04-02 · hep-th · math.QA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QMHBBHB3JHLW4J23UI56DDREBG}

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	2026-05-18T01:43:43.099613Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

830e109c3b49d76e275ba23be18e2409a109f5dc0481f298d16fab24045905bd

Aliases

arxiv: 1404.0477 · arxiv_version: 1404.0477v1 · doi: 10.48550/arxiv.1404.0477 · pith_short_12: QMHBBHB3JHLW · pith_short_16: QMHBBHB3JHLW4J23 · pith_short_8: QMHBBHB3

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/QMHBBHB3JHLW4J23UI56DDREBG \
  | 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: 830e109c3b49d76e275ba23be18e2409a109f5dc0481f298d16fab24045905bd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9dfa2ce4eea8335768dee209f8fcd3f2ab982c4a2dba6711010e09019be244eb",
    "cross_cats_sorted": [
      "math.QA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2014-04-02T08:04:29Z",
    "title_canon_sha256": "ae3ca87cb8434f2f561a83fb9657e942ce07d9c454c364a0141ab767fcf79984"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.0477",
    "kind": "arxiv",
    "version": 1
  }
}