Pith Number

pith:WZGBV45A

pith:2013:WZGBV45A2Y3DEWYLMBXYYU7LRG

not attested not anchored not stored refs pending

Relativistische Materie in zwei Raum-Zeit-Dimensionen

Henning Bostelmann

arxiv:1305.1463 v2 · 2013-05-07 · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WZGBV45A2Y3DEWYLMBXYYU7LRG}

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	2026-05-18T02:17:22.086760Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b64c1af3a0d636325b0b606f8c53eb899bb7c8cf49cc3687f82732653ee61cea

Aliases

arxiv: 1305.1463 · arxiv_version: 1305.1463v2 · doi: 10.48550/arxiv.1305.1463 · pith_short_12: WZGBV45A2Y3D · pith_short_16: WZGBV45A2Y3DEWYL · pith_short_8: WZGBV45A

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/WZGBV45A2Y3DEWYLMBXYYU7LRG \
  | 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: b64c1af3a0d636325b0b606f8c53eb899bb7c8cf49cc3687f82732653ee61cea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ac3d157f4e4d53121dc6dfb56aaed28679db60be1ad65ae1455f5e73b2319cfb",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2013-05-07T11:00:18Z",
    "title_canon_sha256": "dd6fe70d66b236f80546fe11fe2a12c3ec8f96627d62293fa9ef11a1daa72e61"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.1463",
    "kind": "arxiv",
    "version": 2
  }
}