Pith Number

pith:M6EYCFJK

pith:2012:M6EYCFJKS7W5DFS3IUAZZWLNDM

not attested not anchored not stored refs pending

A minimal BV action for Vasiliev's four-dimensional higher spin gravity

Nicolas Boulanger, Nicolo Colombo, Per Sundell

arxiv:1205.3339 v2 · 2012-05-15 · hep-th · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{M6EYCFJKS7W5DFS3IUAZZWLNDM}

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	2026-05-18T01:57:32.047267Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

678981152a97edd1965b45019cd96d1b22fce8f5c7ac65541dfc264fbd3e9b9d

Aliases

arxiv: 1205.3339 · arxiv_version: 1205.3339v2 · doi: 10.48550/arxiv.1205.3339 · pith_short_12: M6EYCFJKS7W5 · pith_short_16: M6EYCFJKS7W5DFS3 · pith_short_8: M6EYCFJK

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/M6EYCFJKS7W5DFS3IUAZZWLNDM \
  | 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: 678981152a97edd1965b45019cd96d1b22fce8f5c7ac65541dfc264fbd3e9b9d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb857ba656578bd05481573aabe553e462cc03705d5f0c9df1f41fa46be291e4",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2012-05-15T12:20:55Z",
    "title_canon_sha256": "c94480f0825a51555c59b4d411ecfdf682d5ca7645036bdfbd2d46e1ce08aadf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.3339",
    "kind": "arxiv",
    "version": 2
  }
}