Pith Number

pith:QAEMXTRY

pith:2017:QAEMXTRY5MHT5QM4DH3OQVJ624

not attested not anchored not stored refs pending

Gravity and Unification: A review

Kirill Krasnov, Roberto Percacci

arxiv:1712.03061 v1 · 2017-12-08 · hep-th · 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{QAEMXTRY5MHT5QM4DH3OQVJ624}

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	2026-05-18T00:11:06.652159Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8008cbce38eb0f3ec19c19f6e8553ed7285392370636c985cd6e68add41f028d

Aliases

arxiv: 1712.03061 · arxiv_version: 1712.03061v1 · doi: 10.48550/arxiv.1712.03061 · pith_short_12: QAEMXTRY5MHT · pith_short_16: QAEMXTRY5MHT5QM4 · pith_short_8: QAEMXTRY

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/QAEMXTRY5MHT5QM4DH3OQVJ624 \
  | 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: 8008cbce38eb0f3ec19c19f6e8553ed7285392370636c985cd6e68add41f028d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0cbf5cd782066a62d3bd3d04f3c4fd13202e99d5d083238d39f84cd41eab36c5",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2017-12-08T13:50:59Z",
    "title_canon_sha256": "61c962cada0d89557d9f88c385defdf80dc7a9cbf7cf9c687eabc032af022c6e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.03061",
    "kind": "arxiv",
    "version": 1
  }
}