Pith Number

pith:DINS6ISY

pith:2014:DINS6ISYYR34YOXA3W3ZPOSR2U

not attested not anchored not stored refs pending

Adaptive, Anisotropic and Hierarchical cones of Discrete Convex functions

Jean-Marie Mirebeau (CEREMADE)

arxiv:1402.1561 v2 · 2014-02-07 · math.NA · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DINS6ISYYR34YOXA3W3ZPOSR2U}

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	2026-05-18T02:42:08.106540Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1a1b2f2258c477cc3ae0ddb797ba51d53f10b43d5591a0efd25617decdedac6b

Aliases

arxiv: 1402.1561 · arxiv_version: 1402.1561v2 · doi: 10.48550/arxiv.1402.1561 · pith_short_12: DINS6ISYYR34 · pith_short_16: DINS6ISYYR34YOXA · pith_short_8: DINS6ISY

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/DINS6ISYYR34YOXA3W3ZPOSR2U \
  | 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: 1a1b2f2258c477cc3ae0ddb797ba51d53f10b43d5591a0efd25617decdedac6b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "25bbc4422da3ac2c3cb236bc01a6862cbc81174ca0426cb79cf38d487bd68dbc",
    "cross_cats_sorted": [
      "math.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2014-02-07T07:04:14Z",
    "title_canon_sha256": "3400647d94b8e241ce547f20521179849918371950313e41421261bfa4f839e6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.1561",
    "kind": "arxiv",
    "version": 2
  }
}