Pith Number

pith:FEPCKHN4

pith:2024:FEPCKHN4GHQNDZB2JEOZNSGBIK

not attested not anchored not stored refs pending

Cosmological Infrared Subtractions & Infrared-Safe Computables

Francisco Vaz\~ao, Paolo Benincasa

arxiv:2405.19979 v3 · 2024-05-30 · hep-th · gr-qc · math.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FEPCKHN4GHQNDZB2JEOZNSGBIK}

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

Correlators are simpler than wavefunctions

Receipt and verification

First computed	2026-07-05T11:27:18.784074Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

291e251dbc31e0d1e43a491d96c8c142b310b2a4a0b17042b21a6349a6eee122

Aliases

arxiv: 2405.19979 · arxiv_version: 2405.19979v3 · doi: 10.48550/arxiv.2405.19979 · pith_short_12: FEPCKHN4GHQN · pith_short_16: FEPCKHN4GHQNDZB2 · pith_short_8: FEPCKHN4

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/FEPCKHN4GHQNDZB2JEOZNSGBIK \
  | 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: 291e251dbc31e0d1e43a491d96c8c142b310b2a4a0b17042b21a6349a6eee122

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c1d52fee5a1e0646ef7d26f9257c008976d3eaac330bf1471da616a6375972a0",
    "cross_cats_sorted": [
      "gr-qc",
      "math.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2024-05-30T12:01:37Z",
    "title_canon_sha256": "f7b92c1be1da87161c6a9ca72850747e2402872def4d2ff76f5232b982aeee9e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.19979",
    "kind": "arxiv",
    "version": 3
  }
}