Pith Number

pith:YHBN6F5V

pith:2011:YHBN6F5V2MMQF3DZOITZD6RXBQ

not attested not anchored not stored refs pending

Self-sustained wormholes in modified dispersion relations

Francisco S.N. Lobo, Remo Garattini

arxiv:1111.5729 v1 · 2011-11-24 · gr-qc · astro-ph.HE · 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{YHBN6F5V2MMQF3DZOITZD6RXBQ}

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	2026-05-18T04:03:54.208489Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c1c2df17b5d31902ec79722791fa370c017c9392cc5c7e36cd4308930e9868b9

Aliases

arxiv: 1111.5729 · arxiv_version: 1111.5729v1 · doi: 10.48550/arxiv.1111.5729 · pith_short_12: YHBN6F5V2MMQ · pith_short_16: YHBN6F5V2MMQF3DZ · pith_short_8: YHBN6F5V

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/YHBN6F5V2MMQF3DZOITZD6RXBQ \
  | 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: c1c2df17b5d31902ec79722791fa370c017c9392cc5c7e36cd4308930e9868b9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d78c59fe7feb0d1d96d4c893dc052727d01e2bc264421b03ae700cddfefa833f",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2011-11-24T11:32:45Z",
    "title_canon_sha256": "8750c20ad74a2ce4dc70b760b43e891236e9688efc1e0dee9dba8af701e25de6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.5729",
    "kind": "arxiv",
    "version": 1
  }
}