Pith Number

pith:ERKA4QSN

pith:2021:ERKA4QSN3JDVZIZTZIHDTX624J

not attested not anchored not stored refs pending

The peeling theorem with arbitrary cosmological constant

Francisco Fern\'andez-\'Alvarez, Jos\'e M. M. Senovilla

arxiv:2108.01461 v1 · 2021-08-03 · 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{ERKA4QSN3JDVZIZTZIHDTX624J}

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	2026-07-05T04:50:10.975507Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

24540e424dda475ca333ca0e39dfdae25a4d10667ca6c15e49e0572b10663bc5

Aliases

arxiv: 2108.01461 · arxiv_version: 2108.01461v1 · doi: 10.48550/arxiv.2108.01461 · pith_short_12: ERKA4QSN3JDV · pith_short_16: ERKA4QSN3JDVZIZT · pith_short_8: ERKA4QSN

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/ERKA4QSN3JDVZIZTZIHDTX624J \
  | 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: 24540e424dda475ca333ca0e39dfdae25a4d10667ca6c15e49e0572b10663bc5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b00bc866a70d2d2d0d8d060e5e5017a1a50076b113d1f39291ec5c71ed311836",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2021-08-03T12:55:21Z",
    "title_canon_sha256": "a6fe3ec4457d7b36073a7a5cf52cf05d636d75e065b4fd21f7c937a67ab1c23a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.01461",
    "kind": "arxiv",
    "version": 1
  }
}