Pith Number

pith:NYPHTOZ6

pith:2013:NYPHTOZ6GJ5RNLRXXS7K6B6A6O

not attested not anchored not stored refs pending

An Analysis of Characteristics in Non-Linear Massive Gravity

Keisuke Izumi, Yen Chin Ong

arxiv:1304.0211 v2 · 2013-03-31 · hep-th · 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{NYPHTOZ6GJ5RNLRXXS7K6B6A6O}

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	2026-05-18T03:13:21.499262Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6e1e79bb3e327b16ae37bcbeaf07c0f3b6ddd1217b571ac3c4a1241f48409952

Aliases

arxiv: 1304.0211 · arxiv_version: 1304.0211v2 · doi: 10.48550/arxiv.1304.0211 · pith_short_12: NYPHTOZ6GJ5R · pith_short_16: NYPHTOZ6GJ5RNLRX · pith_short_8: NYPHTOZ6

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/NYPHTOZ6GJ5RNLRXXS7K6B6A6O \
  | 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: 6e1e79bb3e327b16ae37bcbeaf07c0f3b6ddd1217b571ac3c4a1241f48409952

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8684bc47da1871d3030469c2387c8a1c502955db349a30e3cc5f7da0f7a9b697",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2013-03-31T14:42:56Z",
    "title_canon_sha256": "623b0dda8ea7f413c959beeb51498a3b2504bf4803db7d3d2a45de2cf5696c04"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.0211",
    "kind": "arxiv",
    "version": 2
  }
}