Pith Number

pith:XGWTC5WJ

pith:2026:XGWTC5WJ4PSXYLNS47RYQHMZXL

not attested not anchored not stored refs pending

Models of a point particle in a three-dimensional AdS universe

Pavel Krtou\v{s}, Petr Luke\v{s}

arxiv:2608.12164 v1 · 2026-08-12 · 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{XGWTC5WJ4PSXYLNS47RYQHMZXL}

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	2026-08-13T01:30:16.355697Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b9ad3176c9e3e57c2db2e7e3881d99bac84ce812d6ce103e1cddd0a53c81bd32

Aliases

arxiv: 2608.12164 · arxiv_version: 2608.12164v1 · doi: 10.48550/arxiv.2608.12164 · pith_short_12: XGWTC5WJ4PSX · pith_short_16: XGWTC5WJ4PSXYLNS · pith_short_8: XGWTC5WJ

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/XGWTC5WJ4PSXYLNS47RYQHMZXL \
  | 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: b9ad3176c9e3e57c2db2e7e3881d99bac84ce812d6ce103e1cddd0a53c81bd32

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a26d4b7ddf243cd1c038c0e0ade7b85564c5bdd12b64642bd724bc2df08e2644",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2026-08-12T15:25:41Z",
    "title_canon_sha256": "d54abf6733b9e3d09c69b078b2b08d0c68841ecb576d0601427fd67d3c485b8d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.12164",
    "kind": "arxiv",
    "version": 1
  }
}