Pith Number

pith:XH5U7NZN

pith:2016:XH5U7NZNONO6ZHPQXAEYKUHB2Y

not attested not anchored not stored refs pending

Choquet-Monge-Ampere Classes

Ahmed Zeriahi, Sibel Sahin, Vincent Guedj

arxiv:1601.00769 v1 · 2016-01-05 · math.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XH5U7NZNONO6ZHPQXAEYKUHB2Y}

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	2026-05-18T01:23:21.895812Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b9fb4fb72d735dec9df0b8098550e1d631fff74178bf146f66f9a6dad5a6443b

Aliases

arxiv: 1601.00769 · arxiv_version: 1601.00769v1 · doi: 10.48550/arxiv.1601.00769 · pith_short_12: XH5U7NZNONO6 · pith_short_16: XH5U7NZNONO6ZHPQ · pith_short_8: XH5U7NZN

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/XH5U7NZNONO6ZHPQXAEYKUHB2Y \
  | 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: b9fb4fb72d735dec9df0b8098550e1d631fff74178bf146f66f9a6dad5a6443b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1085f84f23e0349f29835b6d9020c67af3775599323f499a59b0cd18bce3f02e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2016-01-05T08:52:12Z",
    "title_canon_sha256": "f37a6e0092f50c6dfbdaf21aa85a902ad2505e3fb6efb97ffdc651e890f73323"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.00769",
    "kind": "arxiv",
    "version": 1
  }
}