Pith Number

pith:IE5ES7WV

pith:2024:IE5ES7WV3RQIFKDD2EK7SJWESC

not attested not anchored not stored refs pending

Quantum geometry of the null cone

Wolfgang Wieland

arxiv:2401.17491 v1 · 2024-01-30 · 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{IE5ES7WV3RQIFKDD2EK7SJWESC}

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.

Cited by

3 papers in Pith

Quantization of Gravity on Null Hypersurfaces

Localization and anomalous reference frames in gravity

Gravitational null rays: Covariant Quantization and the Dressing Time

Receipt and verification

First computed	2026-07-05T07:39:37.631862Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

413a497ed5dc6082a863d115f926c49085f2f7288cd67888f178039ab199b304

Aliases

arxiv: 2401.17491 · arxiv_version: 2401.17491v1 · doi: 10.48550/arxiv.2401.17491 · pith_short_12: IE5ES7WV3RQI · pith_short_16: IE5ES7WV3RQIFKDD · pith_short_8: IE5ES7WV

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/IE5ES7WV3RQIFKDD2EK7SJWESC \
  | 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: 413a497ed5dc6082a863d115f926c49085f2f7288cd67888f178039ab199b304

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3aea7520d4df66940e7d34053689a77ee86325258669e4ce549c63e47dacf6ae",
    "cross_cats_sorted": [
      "hep-th",
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2024-01-30T22:55:15Z",
    "title_canon_sha256": "29e47a9d727d839ac33dfefc50615ea89a89b22ef13c7f54e9d0bb7ade2636e4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.17491",
    "kind": "arxiv",
    "version": 1
  }
}