Pith Number

pith:H2XWXQOC

pith:2019:H2XWXQOCVVJRNMYNGNB6EE2N7I

not attested not anchored not stored refs pending

Higher Forms and Membranes in 4D Supergravities

D. Sorokin, F. Farakos, I. Bandos, L. Martucci, S. Lanza

arxiv:1903.02841 v1 · 2019-03-07 · 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{H2XWXQOCVVJRNMYNGNB6EE2N7I}

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	2026-07-05T03:01:08.184907Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3eaf6bc1c2ad5316b30d3343e2134dfa089eb708ab6ffb813ef7b454f06eb968

Aliases

arxiv: 1903.02841 · arxiv_version: 1903.02841v1 · doi: 10.48550/arxiv.1903.02841 · pith_short_12: H2XWXQOCVVJR · pith_short_16: H2XWXQOCVVJRNMYN · pith_short_8: H2XWXQOC

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/H2XWXQOCVVJRNMYNGNB6EE2N7I \
  | 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: 3eaf6bc1c2ad5316b30d3343e2134dfa089eb708ab6ffb813ef7b454f06eb968

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "045a00d7e34fe88d6ecd3f408ac875e9a0b870c5ef65ec86371b01c4ec1b89da",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2019-03-07T11:23:08Z",
    "title_canon_sha256": "5d3734d381b77d6f0fdd0e5b47c038a77569ef7cfb2a526f335baf1527e25197"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.02841",
    "kind": "arxiv",
    "version": 1
  }
}