Pith Number

pith:C37VU6X2

pith:2005:C37VU6X2JPL6B3OZ2JMCAQTNUH

not attested not anchored not stored refs pending

Quelques remarques sur la notion de modification affine

Adrien Dubouloz (IF)

arxiv:math/0503142 v1 · 2005-03-08 · math.AG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{C37VU6X2JPL6B3OZ2JMCAQTNUH}

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.

Cited by

1 paper in Pith

A polyptych of multi-centered deformation spaces

Receipt and verification

First computed	2026-07-04T14:39:46.515986Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

16ff5a7afa4bd7e0edd9d25820426da1dbe96275cf948c07743e3c2eeac5c5f3

Aliases

arxiv: math/0503142 · arxiv_version: math/0503142v1 · doi: 10.48550/arxiv.math/0503142 · pith_short_12: C37VU6X2JPL6 · pith_short_16: C37VU6X2JPL6B3OZ · pith_short_8: C37VU6X2

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/C37VU6X2JPL6B3OZ2JMCAQTNUH \
  | 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: 16ff5a7afa4bd7e0edd9d25820426da1dbe96275cf948c07743e3c2eeac5c5f3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "acfb1e32dc37851d36cc1e5340bb310a9a5d83d569b3729d6ec5d20707e4e04c",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "math.AG",
    "submitted_at": "2005-03-08T12:51:19Z",
    "title_canon_sha256": "2a32c904bf7da04052c63514621218091a4551e2d2f14a5bcee8f92353c95b4c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math/0503142",
    "kind": "arxiv",
    "version": 1
  }
}