Pith Number

pith:UC3DLV7V

pith:2013:UC3DLV7VOL6NWLYOBWTQRTFT5R

not attested not anchored not stored refs pending

Quantum corrections to broken N=8 supergravity

Fabio Zwirner

arxiv:1302.2050 v1 · 2013-02-08 · 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{UC3DLV7VOL6NWLYOBWTQRTFT5R}

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	2026-05-18T03:34:12.887722Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a0b635d7f572fcdb2f0e0da708ccb3ec57348f52aad971c3e840f5bd5dee1cc8

Aliases

arxiv: 1302.2050 · arxiv_version: 1302.2050v1 · doi: 10.48550/arxiv.1302.2050 · pith_short_12: UC3DLV7VOL6N · pith_short_16: UC3DLV7VOL6NWLYO · pith_short_8: UC3DLV7V

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/UC3DLV7VOL6NWLYOBWTQRTFT5R \
  | 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: a0b635d7f572fcdb2f0e0da708ccb3ec57348f52aad971c3e840f5bd5dee1cc8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1a68bc42e37010abe808042ab14475398dc0d548093aa5af863854aeb1e1f238",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2013-02-08T14:39:31Z",
    "title_canon_sha256": "4f8f90b6cebbdcbcf95770f329e67f47566454b88d30d835322219a6417ab776"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.2050",
    "kind": "arxiv",
    "version": 1
  }
}