Pith Number

pith:HVRNBZ5G

pith:2013:HVRNBZ5G375HAUBN66MMNSFHTY

not attested not anchored not stored refs pending

Example of a stable wormhole in general relativity

A.A. Shatskiy, I.D. Novikov, K.A. Bronnikov, L.N. Lipatova

arxiv:1312.6929 v1 · 2013-12-25 · gr-qc · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HVRNBZ5G375HAUBN66MMNSFHTY}

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.

Cited by

1 paper in Pith

Cosmic Strings as Dynamical Dark Energy: Novel Constraints

Receipt and verification

First computed	2026-05-18T03:03:46.435533Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3d62d0e7a6dffa70502df798c6c8a79e2abb0d1b4fc2ce16bf7851833bcc7952

Aliases

arxiv: 1312.6929 · arxiv_version: 1312.6929v1 · doi: 10.48550/arxiv.1312.6929 · pith_short_12: HVRNBZ5G375H · pith_short_16: HVRNBZ5G375HAUBN · pith_short_8: HVRNBZ5G

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/HVRNBZ5G375HAUBN66MMNSFHTY \
  | 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: 3d62d0e7a6dffa70502df798c6c8a79e2abb0d1b4fc2ce16bf7851833bcc7952

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "908b1ed776811c4a18b2acafd750d272c535e2ba56f19ff0aa910a99421b9553",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2013-12-25T06:16:24Z",
    "title_canon_sha256": "b91d4591ce68ba00bef1b734459e3b81410c913a8da45d9c508f05c80e1207d1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.6929",
    "kind": "arxiv",
    "version": 1
  }
}