Pith Number

pith:AMJIYLCR

pith:2013:AMJIYLCRBUEAXQNPHYZL57L4AV

not attested not anchored not stored refs pending

Nonlinear Electrodynamics in $f(T)$ Gravity and Generalized Second Law of Thermodynamics

M. Sharif, Shamaila Rani

arxiv:1405.3513 v1 · 2013-12-03 · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AMJIYLCRBUEAXQNPHYZL57L4AV}

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	2026-05-18T01:43:12.591114Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

03128c2c510d080bc1af3e32befd7c055e93380d1d5e1f61c6d2cbb507c64219

Aliases

arxiv: 1405.3513 · arxiv_version: 1405.3513v1 · doi: 10.48550/arxiv.1405.3513 · pith_short_12: AMJIYLCRBUEA · pith_short_16: AMJIYLCRBUEAXQNP · pith_short_8: AMJIYLCR

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/AMJIYLCRBUEAXQNPHYZL57L4AV \
  | 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: 03128c2c510d080bc1af3e32befd7c055e93380d1d5e1f61c6d2cbb507c64219

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a9c11e6d9747c2cc1e34c4ec553c566d79e406fd5ca797d9859018af5bf0ea57",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2013-12-03T15:05:23Z",
    "title_canon_sha256": "1cc1ad0f5042669fb6f07f56c4f3df17c0d6f2f7af0af6dd2893de22a2c17f88"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.3513",
    "kind": "arxiv",
    "version": 1
  }
}