Pith Number

pith:EEBBHJZJ

pith:2016:EEBBHJZJ6RFPOZ3HCLCGX4V5IO

not attested not anchored not stored refs pending

Weakly Isolated Horizons: First order actions and gauge symmetries

Alejandro Corichi, Juan D. Reyes, Tatjana Vuka\v{s}inac

arxiv:1612.01462 v1 · 2016-12-05 · 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{EEBBHJZJ6RFPOZ3HCLCGX4V5IO}

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	2026-05-18T00:47:49.111185Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

210213a729f44af7676712c46bf2bd4386f6d4a75a961dc80e298878e24caab1

Aliases

arxiv: 1612.01462 · arxiv_version: 1612.01462v1 · doi: 10.48550/arxiv.1612.01462 · pith_short_12: EEBBHJZJ6RFP · pith_short_16: EEBBHJZJ6RFPOZ3H · pith_short_8: EEBBHJZJ

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/EEBBHJZJ6RFPOZ3HCLCGX4V5IO \
  | 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: 210213a729f44af7676712c46bf2bd4386f6d4a75a961dc80e298878e24caab1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ec3dbc8ba095d358205f09fe33f2389b7e1ce5381f6abb3ff74cfeeed8db47d2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2016-12-05T18:27:54Z",
    "title_canon_sha256": "f54fd36599e1b0de921332dfeb05b39e998dabfa2eda5fa3968be812212ec478"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.01462",
    "kind": "arxiv",
    "version": 1
  }
}