Pith Number

pith:3N5ZIZ4Y

pith:2012:3N5ZIZ4YT23MDTFOY63AOY3IAK

not attested not anchored not stored refs pending

Electrostatics in a simple wormhole revisited

Bernard Linet, Bruno Boisseau

arxiv:1207.0377 v1 · 2012-07-02 · 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{3N5ZIZ4YT23MDTFOY63AOY3IAK}

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	2026-05-18T01:56:35.745882Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

db7b9467989eb6c1ccaec7b6076368028f9c1bd6fea7e744d13565294c80a584

Aliases

arxiv: 1207.0377 · arxiv_version: 1207.0377v1 · doi: 10.48550/arxiv.1207.0377 · pith_short_12: 3N5ZIZ4YT23M · pith_short_16: 3N5ZIZ4YT23MDTFO · pith_short_8: 3N5ZIZ4Y

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/3N5ZIZ4YT23MDTFOY63AOY3IAK \
  | 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: db7b9467989eb6c1ccaec7b6076368028f9c1bd6fea7e744d13565294c80a584

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b977721b316814815968248b4b3eef73bbd81d71bb93733e5b66fb10d6df3b37",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2012-07-02T13:32:38Z",
    "title_canon_sha256": "36a66a3e4244872ddb0902f2df21e08dc6d8c4b6180cebf5ccb8450cbca4a300"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.0377",
    "kind": "arxiv",
    "version": 1
  }
}