Pith Number

pith:ZCA3DEKA

pith:1995:ZCA3DEKAX625PPPR4OYSR7JLXA

not attested not anchored not stored refs pending

Quantum Field Theory Constrains Traversable Wormhole Geometries

L.H. Ford, Thomas A. Roman

arxiv:gr-qc/9510071 v1 · 1995-10-31 · 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{ZCA3DEKAX625PPPR4OYSR7JLXA}

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

3 papers in Pith

Thermodynamics of thin-shell wormholes

Traversable Wormholes Supported by Entropy-Inspired Effective Matter Sectors

A No-Go Theorem for Topological Bridges with Matter-Vacuum Coupling

Receipt and verification

First computed	2026-07-04T15:58:51.378295Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c881b19140bfb5d7bdf1e3b128fd2bb836945312e009928969e7207904b42a8a

Aliases

arxiv: gr-qc/9510071 · arxiv_version: gr-qc/9510071v1 · doi: 10.48550/arxiv.gr-qc/9510071 · pith_short_12: ZCA3DEKAX625 · pith_short_16: ZCA3DEKAX625PPPR · pith_short_8: ZCA3DEKA

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/ZCA3DEKAX625PPPR4OYSR7JLXA \
  | 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: c881b19140bfb5d7bdf1e3b128fd2bb836945312e009928969e7207904b42a8a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "26d61f8a6e5cb14da1d3694a494735cf1a9a3a9a057cedefd3dd41eae35f1490",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "1995-10-31T23:42:50Z",
    "title_canon_sha256": "beb0b344626e68eab86d923155214eeb48100c0b65c982a169b4d2c0767f2bd7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/9510071",
    "kind": "arxiv",
    "version": 1
  }
}