Pith Number

pith:USIJLTFE

pith:2016:USIJLTFEQD22WXT33FSCEQS5W5

not attested not anchored not stored refs pending

Polychromatic colorings of complete graphs with respect to 1-,2-factors and Hamiltonian cycles

Bernard Lidick\'y, David Offner, John Goldwasser, John Talbot, Maria Axenovich, Michael Young, Ryan Hansen, Ryan R. Martin

arxiv:1612.03298 v1 · 2016-12-10 · math.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{USIJLTFEQD22WXT33FSCEQS5W5}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:31:51.670179Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a49095cca480f5ab5e7bd96422425db7492110ee4cc6cb6b130793c19fab9833

Aliases

arxiv: 1612.03298 · arxiv_version: 1612.03298v1 · doi: 10.48550/arxiv.1612.03298 · pith_short_12: USIJLTFEQD22 · pith_short_16: USIJLTFEQD22WXT3 · pith_short_8: USIJLTFE

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/USIJLTFEQD22WXT33FSCEQS5W5 \
  | 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: a49095cca480f5ab5e7bd96422425db7492110ee4cc6cb6b130793c19fab9833

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ede240e034478a65c8b3953c9a0b2c956cb0cb018f8c0150e4209b7fd7fe6c39",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2016-12-10T14:03:23Z",
    "title_canon_sha256": "a98b14c1bfb88b9a4b26ef9b012e855d3c5b7f1b234a6755fe5e26f935ea67eb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.03298",
    "kind": "arxiv",
    "version": 1
  }
}