Pith Number

pith:BZST7UPI

pith:2015:BZST7UPIZPQWASZ5ISOUNXUQ2H

not attested not anchored not stored refs pending

Hessian and graviton propagator of the proper vertex

Atousa Chaharsough Shirazi, Ilya Vilensky, Jonathan Engle

arxiv:1511.03644 v1 · 2015-11-11 · gr-qc · 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{BZST7UPIZPQWASZ5ISOUNXUQ2H}

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	2026-05-18T01:02:04.800306Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0e653fd1e8cbe1604b3d449d46de90d1f988387033499345e95344941eff7ece

Aliases

arxiv: 1511.03644 · arxiv_version: 1511.03644v1 · doi: 10.48550/arxiv.1511.03644 · pith_short_12: BZST7UPIZPQW · pith_short_16: BZST7UPIZPQWASZ5 · pith_short_8: BZST7UPI

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/BZST7UPIZPQWASZ5ISOUNXUQ2H \
  | 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: 0e653fd1e8cbe1604b3d449d46de90d1f988387033499345e95344941eff7ece

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c7b55b42322a5917d30d70193b22615e08e9b2581395fb4b2516b66cbde3a2e8",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2015-11-11T20:29:18Z",
    "title_canon_sha256": "cde5e1239998d29d33e37bc1dba34183878be517de0b53b88091467f211eca9d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.03644",
    "kind": "arxiv",
    "version": 1
  }
}