Pith Number

pith:HYPACLHD

pith:2016:HYPACLHDC7N52SVGNTGJTXGSQA

not attested not anchored not stored refs pending

Gravity-Matter Entanglement in Regge Quantum Gravity

Marko Vojinovi\'c, Nikola Paunkovi\'c

arxiv:1601.06831 v1 · 2016-01-22 · gr-qc · hep-th · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HYPACLHDC7N52SVGNTGJTXGSQA}

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	2026-05-18T01:17:50.277961Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e1e012ce317dbdd4aa66ccc99dcd28039cab6ed276f8eddf0a04e24d9fc497c

Aliases

arxiv: 1601.06831 · arxiv_version: 1601.06831v1 · doi: 10.48550/arxiv.1601.06831 · pith_short_12: HYPACLHDC7N5 · pith_short_16: HYPACLHDC7N52SVG · pith_short_8: HYPACLHD

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/HYPACLHDC7N52SVGNTGJTXGSQA \
  | 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: 3e1e012ce317dbdd4aa66ccc99dcd28039cab6ed276f8eddf0a04e24d9fc497c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fd7dd12d220f74046ad16b827679cd519dd909753b1af521ebd952a1ff7e642e",
    "cross_cats_sorted": [
      "hep-th",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2016-01-22T18:00:12Z",
    "title_canon_sha256": "da7d9baf9965b65710f657c92f33e6bb465ac7986d79d794dcf3c6a4fe162e92"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.06831",
    "kind": "arxiv",
    "version": 1
  }
}