Pith Number

pith:NMXB5F32

pith:2015:NMXB5F32MFRZDP2WJHGVNWM75P

not attested not anchored not stored refs pending

Axions in gravity with torsion

Cristobal Corral, Ivan Schmidt, Oscar Castillo-Felisola, Sergey Kovalenko, Valery E. Lyubovitskij

arxiv:1502.03694 v2 · 2015-02-12 · hep-ph · gr-qc · 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{NMXB5F32MFRZDP2WJHGVNWM75P}

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

Naturally Light Distortion

Receipt and verification

First computed	2026-05-18T02:19:00.357662Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b2e1e977a616391bf5649cd56d99febffe45c53fc1b5830076bd1e65f69c68b

Aliases

arxiv: 1502.03694 · arxiv_version: 1502.03694v2 · doi: 10.48550/arxiv.1502.03694 · pith_short_12: NMXB5F32MFRZ · pith_short_16: NMXB5F32MFRZDP2W · pith_short_8: NMXB5F32

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/NMXB5F32MFRZDP2WJHGVNWM75P \
  | 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: 6b2e1e977a616391bf5649cd56d99febffe45c53fc1b5830076bd1e65f69c68b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "904ce88eada6d222b3dd32814ff7e761be738d9b950283b136fc3cfbaf2c7838",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2015-02-12T15:09:56Z",
    "title_canon_sha256": "f1c80fbe523e923e07ecbc795bfb0a51f4f2df9690c8bfd0b00a8f862646f7fc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.03694",
    "kind": "arxiv",
    "version": 2
  }
}