Pith Number

pith:GVE5L45M

pith:2014:GVE5L45MSP32FOU4Q54TA457NA

not attested not anchored not stored refs pending

Macroscopic traversable wormholes with zero tidal forces inspired by noncommutative geometry

Peter K.F. Kuhfittig

arxiv:1412.4267 v4 · 2014-12-13 · 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{GVE5L45MSP32FOU4Q54TA457NA}

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	2026-05-17T23:56:48.920170Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3549d5f3ac93f7a2ba9c87793073bf6818a6f174c2ef92baf47afea19310b579

Aliases

arxiv: 1412.4267 · arxiv_version: 1412.4267v4 · doi: 10.48550/arxiv.1412.4267 · pith_short_12: GVE5L45MSP32 · pith_short_16: GVE5L45MSP32FOU4 · pith_short_8: GVE5L45M

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/GVE5L45MSP32FOU4Q54TA457NA \
  | 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: 3549d5f3ac93f7a2ba9c87793073bf6818a6f174c2ef92baf47afea19310b579

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f28c0b6b34d354e56f12f3f99d44e7219e0a7d144608db0b162fcf391abb3a37",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2014-12-13T18:27:01Z",
    "title_canon_sha256": "311a2b0ef6fb14add1074092a3a0de600fc14cb658b3a0d8b4a8e242c2e07d77"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.4267",
    "kind": "arxiv",
    "version": 4
  }
}