Pith Number

pith:Z2AQZUAK

pith:1998:Z2AQZUAKNUADSOXE2T2YG3TT7D

not attested not anchored not stored refs pending

Path integral for the Hilbert-Palatini and Ashtekar gravity

D.V. Vassilevich, S.Yu. Alexandrov

arxiv:gr-qc/9806001 v1 · 1998-05-30 · gr-qc

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Z2AQZUAKNUADSOXE2T2YG3TT7D}

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	2026-05-18T01:06:44.264870Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ce810cd00a6d00393ae4d4f5836e73f8f489708b95036f87c698328d73ddd681

Aliases

arxiv: gr-qc/9806001 · arxiv_version: gr-qc/9806001v1 · doi: 10.48550/arxiv.gr-qc/9806001 · pith_short_12: Z2AQZUAKNUAD · pith_short_16: Z2AQZUAKNUADSOXE · pith_short_8: Z2AQZUAK

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/Z2AQZUAKNUADSOXE2T2YG3TT7D \
  | 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: ce810cd00a6d00393ae4d4f5836e73f8f489708b95036f87c698328d73ddd681

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9f39e750d66916f0f7d88ef41939356195a3ae783a8f2dd0d4279ccfa5cf007b",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "1998-05-30T11:28:56Z",
    "title_canon_sha256": "d645cbae741ab43edc393f9af4d2307016b652c6864217ac9f38f361662a6a73"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/9806001",
    "kind": "arxiv",
    "version": 1
  }
}