Pith Number

pith:PUGPFRCM

pith:2026:PUGPFRCMOV3D2BYTH2YLJCHAYI

not attested not anchored not stored refs pending

Anonymous sharing is pairwise phase-blind

Brieuc Le Roux Tardif

arxiv:2607.28377 v1 · 2026-07-30 · eess.SY · cs.DC · cs.SY · nlin.AO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PUGPFRCMOV3D2BYTH2YLJCHAYI}

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	2026-07-31T01:37:28.856525Z
Builder	pith-number-builder-2026-05-17-v1
Signature	unsigned_v0
Schema	pith-number/v1.0

Canonical hash

7d0cf2c44c75763d07133eb0b488e0c2313a6de2dfcd91ec0c4e841d364f9b9d

Aliases

arxiv: 2607.28377 · arxiv_version: 2607.28377v1 · doi: 10.48550/arxiv.2607.28377 · pith_short_12: PUGPFRCMOV3D · pith_short_16: PUGPFRCMOV3D2BYT · pith_short_8: PUGPFRCM

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/PUGPFRCMOV3D2BYTH2YLJCHAYI \
  | 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: 7d0cf2c44c75763d07133eb0b488e0c2313a6de2dfcd91ec0c4e841d364f9b9d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e144f4c8fed30ce9bd174bf90174d7d713d3c4e77f924710f75eced70999ef1d",
    "cross_cats_sorted": [
      "cs.DC",
      "cs.SY",
      "nlin.AO"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2026-07-30T15:36:39Z",
    "title_canon_sha256": "d419269636e84e2e5a1155923ce7cbd8b89119ec7070903cce9e16ce83d49eef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.28377",
    "kind": "arxiv",
    "version": 1
  }
}