Pith Number

pith:43L4GMTT

pith:2011:43L4GMTTT4XCMPXHOQ5EPODTZS

not attested not anchored not stored refs pending

Causal structure and electrodynamics on Finsler spacetimes

Christian Pfeifer, Mattias N.R. Wohlfarth

arxiv:1104.1079 v2 · 2011-04-06 · gr-qc · 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{43L4GMTTT4XCMPXHOQ5EPODTZS}

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.

Cited by

1 paper in Pith

Quantum-Deformed Phase-Space Geometry and Emergent Inflation in Effective Four-Dimensional Spacetime

Receipt and verification

First computed	2026-05-18T04:14:44.972437Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e6d7c332739f2e263ee7743a47b873cca4987d1e86dc4d7beb0779b83c1ba834

Aliases

arxiv: 1104.1079 · arxiv_version: 1104.1079v2 · doi: 10.48550/arxiv.1104.1079 · pith_short_12: 43L4GMTTT4XC · pith_short_16: 43L4GMTTT4XCMPXH · pith_short_8: 43L4GMTT

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/43L4GMTTT4XCMPXHOQ5EPODTZS \
  | 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: e6d7c332739f2e263ee7743a47b873cca4987d1e86dc4d7beb0779b83c1ba834

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ca49f26f32c6ca08b783d757c558a892ef0f2df2af4880ebfd91192030dadc53",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2011-04-06T12:41:11Z",
    "title_canon_sha256": "ed60511b102cbdc0f8f5aa41038932d425b9f5ed67446ad8832dd3e49eb944ff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.1079",
    "kind": "arxiv",
    "version": 2
  }
}