Pith Number

pith:NM4GL6E2

pith:2018:NM4GL6E2RP4V7EC3OJSJOM3D2Q

not attested not anchored not stored refs pending

L\'evy-Leblond fermions on the wormhole

G. W. Gibbons, M. Cariglia

arxiv:1806.05047 v2 · 2018-06-12 · gr-qc · cond-mat.mes-hall · 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{NM4GL6E2RP4V7EC3OJSJOM3D2Q}

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	2026-05-18T00:12:13.434764Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b3865f89a8bf95f905b7264973363d433cb7b89d048eaa99f4d75d667c2503a

Aliases

arxiv: 1806.05047 · arxiv_version: 1806.05047v2 · doi: 10.48550/arxiv.1806.05047 · pith_short_12: NM4GL6E2RP4V · pith_short_16: NM4GL6E2RP4V7EC3 · pith_short_8: NM4GL6E2

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/NM4GL6E2RP4V7EC3OJSJOM3D2Q \
  | 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: 6b3865f89a8bf95f905b7264973363d433cb7b89d048eaa99f4d75d667c2503a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a76ef89e0d0ef07bc173a036ae59cc2f93a55743bdf360f8f868cc2cf471c56c",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2018-06-12T05:51:47Z",
    "title_canon_sha256": "27b2a5b8aafdce5913ce3a99cb0de050161421fa050f1cdc57191edca1c8c541"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.05047",
    "kind": "arxiv",
    "version": 2
  }
}