Pith Number

pith:EBLY7L7X

pith:2007:EBLY7L7XQKFGQZMQV4WCBRYPOW

not attested not anchored not stored refs pending

Symplectic structure of N=1 supergravity with anomalies and Chern-Simons terms

Antoine Van Proeyen, Jan De Rydt, Jan Rosseel, Marco Zagermann, Torsten T. Schmidt

arxiv:0705.4216 v2 · 2007-05-29 · hep-th · hep-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{EBLY7L7XQKFGQZMQV4WCBRYPOW}

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	2026-07-04T17:17:39.830405Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

20578faff7828a686590af2c20c70f758ab6d1afacac8c94fb150f3a3fd20cc0

Aliases

arxiv: 0705.4216 · arxiv_version: 0705.4216v2 · doi: 10.48550/arxiv.0705.4216 · pith_short_12: EBLY7L7XQKFG · pith_short_16: EBLY7L7XQKFGQZMQ · pith_short_8: EBLY7L7X

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/EBLY7L7XQKFGQZMQV4WCBRYPOW \
  | 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: 20578faff7828a686590af2c20c70f758ab6d1afacac8c94fb150f3a3fd20cc0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4cf0b3865d877ba8ca8de638d12ece2d08c2058a819aa64c3205663c15ba4d92",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2007-05-29T13:25:18Z",
    "title_canon_sha256": "b8e00218e992071c53edc1904109410af44b69587ebc4132d22b2c5346276816"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0705.4216",
    "kind": "arxiv",
    "version": 2
  }
}