Pith Number

pith:P4ADSNXB

pith:2016:P4ADSNXBY72STVI2OVGZ6JVQ72

not attested not anchored not stored refs pending

Rainbow's Stars

Gianluca Mandanici, Remo Garattini

arxiv:1607.08234 v1 · 2016-07-27 · 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{P4ADSNXBY72STVI2OVGZ6JVQ72}

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	2026-05-18T00:49:24.254267Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f003936e1c7f529d51a754d9f26b0febd27f22b5fe5274878db862b8a44f2cc

Aliases

arxiv: 1607.08234 · arxiv_version: 1607.08234v1 · doi: 10.48550/arxiv.1607.08234 · pith_short_12: P4ADSNXBY72S · pith_short_16: P4ADSNXBY72STVI2 · pith_short_8: P4ADSNXB

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/P4ADSNXBY72STVI2OVGZ6JVQ72 \
  | 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: 7f003936e1c7f529d51a754d9f26b0febd27f22b5fe5274878db862b8a44f2cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "99a30e1a4a86726b10146e53bb094f88cd7239baa9746053cd70bbb38657938a",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2016-07-27T13:53:59Z",
    "title_canon_sha256": "6ce1a11d20edcb00f64b514904014848b8ec3fa77860276843bb1d3b1be38fef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.08234",
    "kind": "arxiv",
    "version": 1
  }
}