Pith Number

pith:DB7KG5JX

pith:1999:DB7KG5JXI4FOORZSWIXOA5BZCW

not attested not anchored not stored refs pending

The Selforganization of Vacuum, Phase Transitions and the Cosmological Constant

(2) Rostov State University), G. Vereshkov (2), O. Lalakulich (2), V. Burdyuzha (1), Yu. Ponomarev (1) ((1) Astro Space Center of Lebedev Physical Institute of Russian Academy of Sciences

arxiv:gr-qc/9907101 v1 · 1999-07-29 · 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{DB7KG5JXI4FOORZSWIXOA5BZCW}

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	2026-07-04T14:26:23.440795Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

187ea37537470ae74732b22ee07439158bfd5bd5787f92eaf37014d398716110

Aliases

arxiv: gr-qc/9907101 · arxiv_version: gr-qc/9907101v1 · doi: 10.48550/arxiv.gr-qc/9907101 · pith_short_12: DB7KG5JXI4FO · pith_short_16: DB7KG5JXI4FOORZS · pith_short_8: DB7KG5JX

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/DB7KG5JXI4FOORZSWIXOA5BZCW \
  | 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: 187ea37537470ae74732b22ee07439158bfd5bd5787f92eaf37014d398716110

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "357a7213dbc67bb0f9398882499af2b0bb4a27def22b0ba31bc451ad367b85a1",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "1999-07-29T07:55:45Z",
    "title_canon_sha256": "f34103fae8af5dc6537ad589bc4d7a90a141c687cec0d62be34be13fb60229a9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/9907101",
    "kind": "arxiv",
    "version": 1
  }
}