Pith Number

pith:DZLTMFFA

pith:2018:DZLTMFFAZHT6NJPOH776L5DRNR

not attested not anchored not stored refs pending

DNA graph characterization for the line digraph of dicycle with $\left\lfloor{\frac{n}{3}}\right \rfloor$ chords, $\infty$-digraph $C_n \cdot C_p$, and 3-blade-propeller $C_n \cdot C_p \cdot C_q$

Inne Singgih

arxiv:1812.02880 v1 · 2018-12-07 · math.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DZLTMFFAZHT6NJPOH776L5DRNR}

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	2026-05-17T23:58:51.548064Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1e573614a0c9e7e6a5ee3fffe5f4716c641754a839b5fea15b3968a1222310a5

Aliases

arxiv: 1812.02880 · arxiv_version: 1812.02880v1 · doi: 10.48550/arxiv.1812.02880 · pith_short_12: DZLTMFFAZHT6 · pith_short_16: DZLTMFFAZHT6NJPO · pith_short_8: DZLTMFFA

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/DZLTMFFAZHT6NJPOH776L5DRNR \
  | 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: 1e573614a0c9e7e6a5ee3fffe5f4716c641754a839b5fea15b3968a1222310a5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7bc6d11255e50227b30c7ccd4447fd2f1a91916c3f6c6e5bfada897c326dd1f3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2018-12-07T02:40:03Z",
    "title_canon_sha256": "a3de0a9120017c9513a57b70e98aa622c2407f335df1b75cf801e2a56521fb20"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.02880",
    "kind": "arxiv",
    "version": 1
  }
}