Pith Number

pith:RGB4D5BF

pith:2011:RGB4D5BFVE6SN2MNYXFFQKWKWP

not attested not anchored not stored refs pending

Solution of One-dimensional Dirac Equation via Poincare Map

Ahmed Jellal, El Bouazzaoui Choubabi, Hocine Bahlouli

arxiv:1105.4741 v1 · 2011-05-24 · hep-th · cond-mat.mes-hall · math-ph · math.MP · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RGB4D5BFVE6SN2MNYXFFQKWKWP}

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	2026-05-18T02:01:51.816733Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8983c1f425a93d26e98dc5ca582acab3dc33ddc5c2e0db68ff258d6bff9ad7d4

Aliases

arxiv: 1105.4741 · arxiv_version: 1105.4741v1 · doi: 10.48550/arxiv.1105.4741 · pith_short_12: RGB4D5BFVE6S · pith_short_16: RGB4D5BFVE6SN2MN · pith_short_8: RGB4D5BF

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/RGB4D5BFVE6SN2MNYXFFQKWKWP \
  | 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: 8983c1f425a93d26e98dc5ca582acab3dc33ddc5c2e0db68ff258d6bff9ad7d4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a42ce13b7b78ae0dbcd99289c9dd6099273625db29bdf1d5e1a9b6cce419c54b",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "math-ph",
      "math.MP",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2011-05-24T12:11:35Z",
    "title_canon_sha256": "32dc0b3932fa198a4bee578558182ebaae09f8d7c4592a17a8dea6701d685a86"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.4741",
    "kind": "arxiv",
    "version": 1
  }
}