Pith Number

pith:BKJ5YSO3

pith:2014:BKJ5YSO3P4VHZRHDFGC7ENNTIT

not attested not anchored not stored refs pending

On precanonical quantization of gravity

I.V. Kanatchikov

arxiv:1407.3101 v1 · 2014-07-11 · gr-qc · astro-ph.CO · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BKJ5YSO3P4VHZRHDFGC7ENNTIT}

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	2026-05-18T02:29:24.875045Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0a93dc49db7f2a7cc4e32985f235b344fe49ce2ead141a3afcf4e0c61ea91373

Aliases

arxiv: 1407.3101 · arxiv_version: 1407.3101v1 · doi: 10.48550/arxiv.1407.3101 · pith_short_12: BKJ5YSO3P4VH · pith_short_16: BKJ5YSO3P4VHZRHD · pith_short_8: BKJ5YSO3

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/BKJ5YSO3P4VHZRHDFGC7ENNTIT \
  | 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: 0a93dc49db7f2a7cc4e32985f235b344fe49ce2ead141a3afcf4e0c61ea91373

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f8eaf476ca5be5b96f3b2a366f929c251eb83fd479da0cde4d19d7ad48b6e3b6",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2014-07-11T10:40:08Z",
    "title_canon_sha256": "5084fec7510935bde743db142764de2b6b7e2da1b414f3f12b32c935788f406f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.3101",
    "kind": "arxiv",
    "version": 1
  }
}