Pith Number

pith:JOCDKA23

pith:2015:JOCDKA23TI7NLAKEYOTOPFCHMG

not attested not anchored not stored refs pending

Minima of quasisuperminimizers

Anders Bj\"orn, Jana Bj\"orn, Riikka Korte

arxiv:1505.04899 v1 · 2015-05-19 · 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{JOCDKA23TI7NLAKEYOTOPFCHMG}

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	2026-05-18T00:45:01.880978Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4b8435035b9a3ed58144c3a6e7944761b31da59fdf604da1720e3d73d67ae788

Aliases

arxiv: 1505.04899 · arxiv_version: 1505.04899v1 · doi: 10.48550/arxiv.1505.04899 · pith_short_12: JOCDKA23TI7N · pith_short_16: JOCDKA23TI7NLAKE · pith_short_8: JOCDKA23

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/JOCDKA23TI7NLAKEYOTOPFCHMG \
  | 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: 4b8435035b9a3ed58144c3a6e7944761b31da59fdf604da1720e3d73d67ae788

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0ae9efc6b0ea8254143a2c0a43f7fe34a7222a5b8c7c9f4e4a0b70c951fc24f8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2015-05-19T08:07:17Z",
    "title_canon_sha256": "f626a3102cf333c08be51d01e9f47783fb80a6cbd886a93882876d6778f2cd67"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.04899",
    "kind": "arxiv",
    "version": 1
  }
}