Pith Number

pith:NHHQ6I5X

pith:2025:NHHQ6I5X7Z2T26ZOBO2X2A5LNP

not attested not anchored not stored refs pending

Affineness and reconstruction in complex-periodic geometry

Jack Morgan Davies, Sil Linskens, William Balderrama

arxiv:2510.26711 v2 · 2025-10-30 · math.AT · math.AG · math.CT · math.KT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NHHQ6I5X7Z2T26ZOBO2X2A5LNP}

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	2026-06-23T02:13:17.968971Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

69cf0f23b7fe753d7b2e0bb57d03ab6be6b9f7fdcbeebde1a25b0910056a00b6

Aliases

arxiv: 2510.26711 · arxiv_version: 2510.26711v2 · doi: 10.48550/arxiv.2510.26711 · pith_short_12: NHHQ6I5X7Z2T · pith_short_16: NHHQ6I5X7Z2T26ZO · pith_short_8: NHHQ6I5X

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/NHHQ6I5X7Z2T26ZOBO2X2A5LNP \
  | 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: 69cf0f23b7fe753d7b2e0bb57d03ab6be6b9f7fdcbeebde1a25b0910056a00b6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd2964ab068ed5e400bdbbb143a2d3853540ede9e8b68a80a4d6c3619ad25e34",
    "cross_cats_sorted": [
      "math.AG",
      "math.CT",
      "math.KT"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "math.AT",
    "submitted_at": "2025-10-30T17:12:53Z",
    "title_canon_sha256": "ddcf6a34899f5883d3ea8ac1468f5ef7e4af15e767b7e629915e6982ee9e8c4c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2510.26711",
    "kind": "arxiv",
    "version": 2
  }
}