Pith Number

pith:VS4FQXR5

pith:2016:VS4FQXR53FNFRV7VPMDLMXFTFX

not attested not anchored not stored refs pending

Modular invariant inflation

Daisuke Nitta, Tatsuo Kobayashi, Yuko Urakawa

arxiv:1604.02995 v1 · 2016-04-11 · hep-th · astro-ph.CO · gr-qc · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VS4FQXR53FNFRV7VPMDLMXFTFX}

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	2026-05-18T01:08:41.986366Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

acb8585e3dd95a58d7f57b06b65cb32decd29f688591b826c3fc30e0448abfed

Aliases

arxiv: 1604.02995 · arxiv_version: 1604.02995v1 · doi: 10.48550/arxiv.1604.02995 · pith_short_12: VS4FQXR53FNF · pith_short_16: VS4FQXR53FNFRV7V · pith_short_8: VS4FQXR5

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/VS4FQXR53FNFRV7VPMDLMXFTFX \
  | 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: acb8585e3dd95a58d7f57b06b65cb32decd29f688591b826c3fc30e0448abfed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bdbb8edf59144a416e3641545acc09cd44fe267af1a66d0c735734882e8fc7b9",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "gr-qc",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2016-04-11T15:22:21Z",
    "title_canon_sha256": "91862a9fc6966157c5a1ef452dfe983cb544842b8b3ff20ff9231776715c368b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.02995",
    "kind": "arxiv",
    "version": 1
  }
}