Pith Number

pith:2ITVM4OY

pith:2013:2ITVM4OYDGAP25ASW55DD5RNS6

not attested not anchored not stored refs pending

Fourier-Mukai transformation on algebraic cobordism

Anandam Banerjee, Thomas Hudson

arxiv:1311.4039 v2 · 2013-11-16 · math.AG · 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{2ITVM4OYDGAP25ASW55DD5RNS6}

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	2026-05-18T03:05:01.036833Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d2275671d81980fd7412b77a31f62d97b9c703d451fabe1615d2c41b09377cdf

Aliases

arxiv: 1311.4039 · arxiv_version: 1311.4039v2 · doi: 10.48550/arxiv.1311.4039 · pith_short_12: 2ITVM4OYDGAP · pith_short_16: 2ITVM4OYDGAP25AS · pith_short_8: 2ITVM4OY

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/2ITVM4OYDGAP25ASW55DD5RNS6 \
  | 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: d2275671d81980fd7412b77a31f62d97b9c703d451fabe1615d2c41b09377cdf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ad92c432c738b7eb0d2c10e3fc09ee1a35e4a64378a4c84da1f1cebe89d43890",
    "cross_cats_sorted": [
      "math.KT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2013-11-16T09:44:48Z",
    "title_canon_sha256": "b64ec573296929309156218b3c2dc561a0b6282d1c428d7f9d562b55f84685ad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.4039",
    "kind": "arxiv",
    "version": 2
  }
}