Pith Number

pith:4WOTHQRH

pith:2011:4WOTHQRHSIPAH4VZU5W6UTPIIT

not attested not anchored not stored refs pending

An adjustable law of motion for relativistic spherical shells

L. Zaninetti

arxiv:1111.0813 v1 · 2011-11-03 · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4WOTHQRHSIPAH4VZU5W6UTPIIT}

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	2026-05-18T04:09:36.898936Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e59d33c227921e03f2b9a76dea4de844f9f449593b522f48abf196c0bd406a12

Aliases

arxiv: 1111.0813 · arxiv_version: 1111.0813v1 · doi: 10.48550/arxiv.1111.0813 · pith_short_12: 4WOTHQRHSIPA · pith_short_16: 4WOTHQRHSIPAH4VZ · pith_short_8: 4WOTHQRH

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/4WOTHQRHSIPAH4VZU5W6UTPIIT \
  | 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: e59d33c227921e03f2b9a76dea4de844f9f449593b522f48abf196c0bd406a12

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5b663e95783eed0560fad8daea5d818a6d2b51489222f57faef723efdbbb8c05",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2011-11-03T12:38:06Z",
    "title_canon_sha256": "9e733e8b726857e15c6e216b05dfd0d72886c518353d364d91ae8f146b0fa112"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.0813",
    "kind": "arxiv",
    "version": 1
  }
}