Pith Number

pith:GALXFVSD

pith:2017:GALXFVSD544OAZPBIG6KNEH3L7

not attested not anchored not stored refs pending

Quantum Gravity and the Emergence of Matter

Jesper M. Grimstrup, Johannes Aastrup

arxiv:1709.02941 v3 · 2017-09-09 · gr-qc · hep-th · 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{GALXFVSD544OAZPBIG6KNEH3L7}

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	2026-05-18T00:05:39.639898Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

301772d643ef38e065e141bca690fb5ffb2cb02803df37e54fd359b8d37f96d0

Aliases

arxiv: 1709.02941 · arxiv_version: 1709.02941v3 · doi: 10.48550/arxiv.1709.02941 · pith_short_12: GALXFVSD544O · pith_short_16: GALXFVSD544OAZPB · pith_short_8: GALXFVSD

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/GALXFVSD544OAZPBIG6KNEH3L7 \
  | 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: 301772d643ef38e065e141bca690fb5ffb2cb02803df37e54fd359b8d37f96d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "90120336b56deb9b496b51cbc0b77b9e1a6d6c05d30fae98176e8b1e595ca761",
    "cross_cats_sorted": [
      "hep-th",
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2017-09-09T11:06:41Z",
    "title_canon_sha256": "7b0aa5d982077f869163e7c07e33f53f30e15f76cee2576f081a3e7950036111"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.02941",
    "kind": "arxiv",
    "version": 3
  }
}