Pith Number

pith:DYEGORPL

pith:2023:DYEGORPLKMUZFX4T3KUV2N2CGE

not attested not anchored not stored refs pending

Emergence of Riemannian Quantum Geometry

Hal M. Haggard, Hanno Sahlmann, Jerzy lewandowski

arxiv:2302.02840 v1 · 2023-02-06 · 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{DYEGORPLKMUZFX4T3KUV2N2CGE}

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	2026-07-05T05:39:07.285732Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1e086745eb532992df93daa95d3742311bab067853bc5fb31d6ac4efcfe5e2d3

Aliases

arxiv: 2302.02840 · arxiv_version: 2302.02840v1 · doi: 10.48550/arxiv.2302.02840 · pith_short_12: DYEGORPLKMUZ · pith_short_16: DYEGORPLKMUZFX4T · pith_short_8: DYEGORPL

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/DYEGORPLKMUZFX4T3KUV2N2CGE \
  | 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: 1e086745eb532992df93daa95d3742311bab067853bc5fb31d6ac4efcfe5e2d3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0429cd7575c85d63e4ab529ac7347e5bad220fb38bb0e7c8338e7b5d18267644",
    "cross_cats_sorted": [
      "hep-th",
      "math-ph",
      "math.MP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2023-02-06T15:00:50Z",
    "title_canon_sha256": "1b00072c58c527941f7a5d3cbdaad1dc024589b441108c0648becd8256796dca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.02840",
    "kind": "arxiv",
    "version": 1
  }
}