Pith Number

pith:ZRRYEIJG

pith:2016:ZRRYEIJGB4LDWE67IFM77GLQPV

not attested not anchored not stored refs pending

A Parallel Adaptive Event Horizon Finder for Numerical Relativity

Andy Bohn, Lawrence E. Kidder, Saul A. Teukolsky

arxiv:1606.00437 v1 · 2016-06-01 · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZRRYEIJGB4LDWE67IFM77GLQPV}

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	2026-05-18T01:05:42.981666Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cc638221260f163b13df4159ff99707d5185df7e0e42853c52c05d39a5794a8a

Aliases

arxiv: 1606.00437 · arxiv_version: 1606.00437v1 · doi: 10.48550/arxiv.1606.00437 · pith_short_12: ZRRYEIJGB4LD · pith_short_16: ZRRYEIJGB4LDWE67 · pith_short_8: ZRRYEIJG

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/ZRRYEIJGB4LDWE67IFM77GLQPV \
  | 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: cc638221260f163b13df4159ff99707d5185df7e0e42853c52c05d39a5794a8a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5cc2f3853f8bff0b111e6990a60b2e66efede50acadedba35718d9dbdc25e8bc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2016-06-01T20:00:03Z",
    "title_canon_sha256": "9ae963b1b27dd7b9f3592983f79c6ee851cb226ca7923d461a34f3b77f6cab18"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.00437",
    "kind": "arxiv",
    "version": 1
  }
}