Pith Number

pith:ZIJXEX7X

pith:2014:ZIJXEX7XI6Y2Z6ZTELLB7I537P

not attested not anchored not stored refs pending

Path decompositions of digraphs and their applications to Weyl algebra

Askar Dzhumadil'daev, Damir Yeliussizov

arxiv:1408.6764 v2 · 2014-08-28 · math.CO · math.RA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZIJXEX7XI6Y2Z6ZTELLB7I537P}

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	2026-05-18T02:20:28.747169Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ca13725ff747b1acfb3322d61fa3bbfbd1338d35354c4705a8e014d1aa15d6e5

Aliases

arxiv: 1408.6764 · arxiv_version: 1408.6764v2 · doi: 10.48550/arxiv.1408.6764 · pith_short_12: ZIJXEX7XI6Y2 · pith_short_16: ZIJXEX7XI6Y2Z6ZT · pith_short_8: ZIJXEX7X

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/ZIJXEX7XI6Y2Z6ZTELLB7I537P \
  | 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: ca13725ff747b1acfb3322d61fa3bbfbd1338d35354c4705a8e014d1aa15d6e5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "94fcf41f45e1c841ff48ea9b9c02948b9afa2d6092aec3a6659dedc05e72ef40",
    "cross_cats_sorted": [
      "math.RA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2014-08-28T16:08:19Z",
    "title_canon_sha256": "a780ecd47388250e855b63506effba6e1e61126ea94170618a79881376a87e66"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.6764",
    "kind": "arxiv",
    "version": 2
  }
}