Pith Number

pith:KHJDVZVN

pith:2023:KHJDVZVNAHV3CUNZ2QP5YVMXEN

not attested not anchored not stored refs pending

Low Energy States and CPT invariance at the Big Bang

Jos\'e Navarro-Salas, Sergi Nadal-Gisbert, Silvia Pla

arxiv:2302.08812 v2 · 2023-02-17 · gr-qc · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KHJDVZVNAHV3CUNZ2QP5YVMXEN}

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	2026-07-05T08:59:02.352026Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

51d23ae6ad01ebb151b9d41fdc5597234a68fddf2c88593e3b6dbbb2c75d6c6e

Aliases

arxiv: 2302.08812 · arxiv_version: 2302.08812v2 · doi: 10.48550/arxiv.2302.08812 · pith_short_12: KHJDVZVNAHV3 · pith_short_16: KHJDVZVNAHV3CUNZ · pith_short_8: KHJDVZVN

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/KHJDVZVNAHV3CUNZ2QP5YVMXEN \
  | 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: 51d23ae6ad01ebb151b9d41fdc5597234a68fddf2c88593e3b6dbbb2c75d6c6e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fecd8b59bf7c268508390a3d76c671293cf0d3af0573fccecf49c10119981f40",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2023-02-17T11:12:01Z",
    "title_canon_sha256": "425450ecc786aee99de842f45058d93c5624231d6500a998172a61e710c07159"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.08812",
    "kind": "arxiv",
    "version": 2
  }
}