Pith Number

pith:ZRZXHRXF

pith:2014:ZRZXHRXFFFMRRHSGDLFUZ3GEDT

not attested not anchored not stored refs pending

Rotating traversable wormholes in a noncommutative space and the energy conditions

Everton M. C. Abreu, N\'elio Sasaki

arxiv:1404.3144 v1 · 2014-04-09 · gr-qc · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZRZXHRXFFFMRRHSGDLFUZ3GEDT}

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	2026-05-18T02:54:22.108259Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cc7373c6e52959189e461acb4cecc41ceaf61bc19ba3f187ea7d9b122375ce2f

Aliases

arxiv: 1404.3144 · arxiv_version: 1404.3144v1 · doi: 10.48550/arxiv.1404.3144 · pith_short_12: ZRZXHRXFFFMR · pith_short_16: ZRZXHRXFFFMRRHSG · pith_short_8: ZRZXHRXF

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/ZRZXHRXFFFMRRHSGDLFUZ3GEDT \
  | 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: cc7373c6e52959189e461acb4cecc41ceaf61bc19ba3f187ea7d9b122375ce2f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6513f9747f386d44a62b63257365491c295d6247d1fcf6ec4797bca6d676a8ed",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2014-04-09T20:29:09Z",
    "title_canon_sha256": "2463dcc0f3aafe2ed26dc9af6792c414cbbdeeaa9a75fc0e4d0765fc7f02c603"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.3144",
    "kind": "arxiv",
    "version": 1
  }
}