Pith Number

pith:P3EYAI63

pith:2014:P3EYAI63X74ERK7NHWTWEYBAYV

not attested not anchored not stored refs pending

Pair production of Dirac particles in a d+1-dimensional noncommutative space-time

Dine Ousmane Samary, Emanonfi Elias N'Dolo, Mahouton Norbert Hounkonnou

arxiv:1406.0219 v4 · 2014-06-02 · 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{P3EYAI63X74ERK7NHWTWEYBAYV}

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	2026-05-18T02:27:05.455276Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7ec98023dbbff848abed3da7626020c5480d0effb7046fda5f3800b6c18d1f88

Aliases

arxiv: 1406.0219 · arxiv_version: 1406.0219v4 · doi: 10.48550/arxiv.1406.0219 · pith_short_12: P3EYAI63X74E · pith_short_16: P3EYAI63X74ERK7N · pith_short_8: P3EYAI63

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/P3EYAI63X74ERK7NHWTWEYBAYV \
  | 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: 7ec98023dbbff848abed3da7626020c5480d0effb7046fda5f3800b6c18d1f88

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aa57aa0b799749f9670ad68c5bcbdef316ef0c3792ad898ef5faccaf74bdfcd4",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/publicdomain/",
    "primary_cat": "hep-th",
    "submitted_at": "2014-06-02T00:06:26Z",
    "title_canon_sha256": "1a0251f47d047303d713a1408f62d347d1661759a456f351883d148dc53d8ab3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.0219",
    "kind": "arxiv",
    "version": 4
  }
}