Pith Number

pith:3HVIQQYX

pith:2016:3HVIQQYX6BFUOSMG353UEMJFAL

not attested not anchored not stored refs pending

A covariant Hamiltonian tetrad approach to numerical relativity

Andrew J. S. Hamilton

arxiv:1611.05523 v3 · 2016-11-17 · 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{3HVIQQYX6BFUOSMG353UEMJFAL}

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

Inside astronomically realistic black holes

Receipt and verification

First computed	2026-05-18T00:27:13.810255Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d9ea884317f04b474986df7742312502d353f3ba19dbb8c83e088146067eeb4f

Aliases

arxiv: 1611.05523 · arxiv_version: 1611.05523v3 · doi: 10.48550/arxiv.1611.05523 · pith_short_12: 3HVIQQYX6BFU · pith_short_16: 3HVIQQYX6BFUOSMG · pith_short_8: 3HVIQQYX

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/3HVIQQYX6BFUOSMG353UEMJFAL \
  | 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: d9ea884317f04b474986df7742312502d353f3ba19dbb8c83e088146067eeb4f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4b05fca48060af8c44f6449740ec809f20dd690c1da0fd28e7ee23a3fec8b422",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2016-11-17T01:25:30Z",
    "title_canon_sha256": "c068d6fcb605ca702adb8920b4d490add1f4c4b22ff6a7bcca4921585d966f14"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.05523",
    "kind": "arxiv",
    "version": 3
  }
}