Pith Number

pith:H3TW5WMX

pith:2003:H3TW5WMXR6CLPUARPXULDKJWWE

not attested not anchored not stored refs pending

Conserved Charges in Einstein Gauss-Bonnet theory

Joseph Katz, Nathalie Deruelle, Sachiko Ogushi

arxiv:gr-qc/0310098 v2 · 2003-10-20 · 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{H3TW5WMXR6CLPUARPXULDKJWWE}

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	2026-05-18T04:34:17.571834Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3ee76ed9978f84b7d0117de8b1a936b12707c57bc89d4176856e30eae735ab7c

Aliases

arxiv: gr-qc/0310098 · arxiv_version: gr-qc/0310098v2 · doi: 10.48550/arxiv.gr-qc/0310098 · pith_short_12: H3TW5WMXR6CL · pith_short_16: H3TW5WMXR6CLPUAR · pith_short_8: H3TW5WMX

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/H3TW5WMXR6CLPUARPXULDKJWWE \
  | 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: 3ee76ed9978f84b7d0117de8b1a936b12707c57bc89d4176856e30eae735ab7c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a33678f21dd7a1e9971a6c3d0ba2b9bc936b98bea6fb9bee7aa0556606be5296",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "2003-10-20T07:08:44Z",
    "title_canon_sha256": "85164983137ceaafdf0f1bc5c4e68b7e3a9bc6cb611cd9867e548054e4b2795c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/0310098",
    "kind": "arxiv",
    "version": 2
  }
}