Pith Number

pith:IFTBPZJK

pith:2013:IFTBPZJK73UDE2WLJNF6FI5MU3

not attested not anchored not stored refs pending

A Dacorogna-Moser approach to flow decomposition and minimal flow problems

Filippo Santambrogio (LM-Orsay)

arxiv:1310.2738 v1 · 2013-10-10 · math.OC · math.CA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IFTBPZJK73UDE2WLJNF6FI5MU3}

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	2026-05-18T03:10:46.809428Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

416617e52afee8326acb4b4be2a3aca6d4bfbb8501fc3ef36fd79c074949baa1

Aliases

arxiv: 1310.2738 · arxiv_version: 1310.2738v1 · doi: 10.48550/arxiv.1310.2738 · pith_short_12: IFTBPZJK73UD · pith_short_16: IFTBPZJK73UDE2WL · pith_short_8: IFTBPZJK

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/IFTBPZJK73UDE2WLJNF6FI5MU3 \
  | 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: 416617e52afee8326acb4b4be2a3aca6d4bfbb8501fc3ef36fd79c074949baa1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bce6362b1b8c42fed2e1bda8ca736e0903051544f352b317ecb4e9365754063a",
    "cross_cats_sorted": [
      "math.CA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2013-10-10T09:15:34Z",
    "title_canon_sha256": "3988786c11cc9fc5b4ec0341d2b4bb974ef3144ee29df5cf108d184a3ef18a1f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.2738",
    "kind": "arxiv",
    "version": 1
  }
}