Pith Number

pith:WJ2J23SP

pith:2017:WJ2J23SP5LT6S5L3Y5QFBL2525

not attested not anchored not stored refs pending

An Introduction to Motivic Integration

Immanuel Halupczok

arxiv:1703.05744 v1 · 2017-03-16 · math.AG · math.LO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WJ2J23SP5LT6S5L3Y5QFBL2525}

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	2026-05-18T00:48:33.474590Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b2749d6e4feae7e9757bc76050af5dd747ceba3cddb71c834d289815e2870d5a

Aliases

arxiv: 1703.05744 · arxiv_version: 1703.05744v1 · doi: 10.48550/arxiv.1703.05744 · pith_short_12: WJ2J23SP5LT6 · pith_short_16: WJ2J23SP5LT6S5L3 · pith_short_8: WJ2J23SP

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/WJ2J23SP5LT6S5L3Y5QFBL2525 \
  | 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: b2749d6e4feae7e9757bc76050af5dd747ceba3cddb71c834d289815e2870d5a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9c47de219911efd0c1cfae99f7b153bd34955822dab0f89c1a403b81f7c94e74",
    "cross_cats_sorted": [
      "math.LO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2017-03-16T17:32:51Z",
    "title_canon_sha256": "ab37a9ebbfa8858afb09aee3a4d6343b5a82bf1be6d5488afd9b7909f108e669"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.05744",
    "kind": "arxiv",
    "version": 1
  }
}