Pith Number

pith:2SEBBXWZ

pith:1995:2SEBBXWZ4N6P6GYAYCXFMKQI5R

not attested not anchored not stored refs pending

One Component Dirac Equation

Stefano De Leo

arxiv:hep-th/9508010 v1 · 1995-08-03 · 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{2SEBBXWZ4N6P6GYAYCXFMKQI5R}

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	2026-05-18T01:38:38.958558Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d48810ded9e37cff1b00c0ae562a08ec52b0e1eefa205f88e1aeb4017be4079b

Aliases

arxiv: hep-th/9508010 · arxiv_version: hep-th/9508010v1 · doi: 10.48550/arxiv.hep-th/9508010 · pith_short_12: 2SEBBXWZ4N6P · pith_short_16: 2SEBBXWZ4N6P6GYA · pith_short_8: 2SEBBXWZ

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/2SEBBXWZ4N6P6GYAYCXFMKQI5R \
  | 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: d48810ded9e37cff1b00c0ae562a08ec52b0e1eefa205f88e1aeb4017be4079b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "98344ae8b8eeb4e11422ef205c21ebb829f56421adb9df8652d5795204268aaf",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1995-08-03T08:45:37Z",
    "title_canon_sha256": "435bf49cf5743962ae3944228413e2c3de09b8cd6b40288021b98751f2b8c4d3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9508010",
    "kind": "arxiv",
    "version": 1
  }
}