Pith Number

pith:NADSCKB6

pith:2025:NADSCKB6T47TZFNTZKMJK6PZD3

not attested not anchored not stored refs pending

Differential Models for the Anderson Dual to Twisted $\mathrm{Spin}^c$-Bordism and a Twisted Anomaly Map

Fei Han, Yuanchu Li

arxiv:2510.27286 v2 · 2025-10-31 · math.AT · hep-th · math-ph · math.DG · 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{NADSCKB6T47TZFNTZKMJK6PZD3}

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	2026-05-26T02:05:03.796967Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

680721283e9f3f3c95b3ca989579f91ed34e3d2b496e04c2a50363686749c2d7

Aliases

arxiv: 2510.27286 · arxiv_version: 2510.27286v2 · doi: 10.48550/arxiv.2510.27286 · pith_short_12: NADSCKB6T47T · pith_short_16: NADSCKB6T47TZFNT · pith_short_8: NADSCKB6

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/NADSCKB6T47TZFNTZKMJK6PZD3 \
  | 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: 680721283e9f3f3c95b3ca989579f91ed34e3d2b496e04c2a50363686749c2d7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b04d61c1e01c3f361de51961727c00836e99dfdc639dd928838f59013d54a63c",
    "cross_cats_sorted": [
      "hep-th",
      "math-ph",
      "math.DG",
      "math.MP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.AT",
    "submitted_at": "2025-10-31T08:54:26Z",
    "title_canon_sha256": "718fc2e7dd483f4c825dcb124c551872340fc5129e5b5d4bf9b633344a9b4f21"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2510.27286",
    "kind": "arxiv",
    "version": 2
  }
}