Pith Number

pith:ZFM7YRMA

pith:2025:ZFM7YRMADEXLE2I4DK3QDM2KDN

not attested not anchored not stored refs pending

Affine connections for Galilean and Carrollian structures: a unified perspective

Hamed Barzegar, James Read, Quentin Vigneron

arxiv:2506.03936 v2 · 2025-06-04 · gr-qc · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZFM7YRMADEXLE2I4DK3QDM2KDN}

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	2026-07-05T11:45:58.583050Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c959fc4580192eb2691c1ab701b34a1b53b185a7f9d5b72e8795052001c69eec

Aliases

arxiv: 2506.03936 · arxiv_version: 2506.03936v2 · doi: 10.48550/arxiv.2506.03936 · pith_short_12: ZFM7YRMADEXL · pith_short_16: ZFM7YRMADEXLE2I4 · pith_short_8: ZFM7YRMA

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/ZFM7YRMADEXLE2I4DK3QDM2KDN \
  | 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: c959fc4580192eb2691c1ab701b34a1b53b185a7f9d5b72e8795052001c69eec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f8a78dab513bf095dfe4bd9786824cda8926758609f0956ba10cb1fb205d212",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2025-06-04T13:29:39Z",
    "title_canon_sha256": "008f396bbfba7feb89328d9654454db69bdfb6c8cc94bb3026558f365b8a3e1b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.03936",
    "kind": "arxiv",
    "version": 2
  }
}