Pith Number

pith:AIGRWCZD

pith:2024:AIGRWCZDA5MOB5N6TARQSITOAM

not attested not anchored not stored refs pending

Chip games and multipartite graph paintability

Amit Krishnaiyer, Arvind Murty, Atlas Chen, Braden Dean, Grace McCourt, Peter Bradshaw, Ramon I. Garcia, Siyu Gan, Tianyue Cao

arxiv:2411.19462 v1 · 2024-11-29 · 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{AIGRWCZDA5MOB5N6TARQSITOAM}

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	2026-07-05T09:42:02.872286Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

020d1b0b230758e0f5be982309226e031167d7710da75d0c5baabfc4e783e633

Aliases

arxiv: 2411.19462 · arxiv_version: 2411.19462v1 · doi: 10.48550/arxiv.2411.19462 · pith_short_12: AIGRWCZDA5MO · pith_short_16: AIGRWCZDA5MOB5N6 · pith_short_8: AIGRWCZD

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/AIGRWCZDA5MOB5N6TARQSITOAM \
  | 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: 020d1b0b230758e0f5be982309226e031167d7710da75d0c5baabfc4e783e633

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "77a71a6454e5bf9c1973ba03dcad3a8fe8745e45f2bf3dd8d4c671e8e973f7da",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2024-11-29T04:22:55Z",
    "title_canon_sha256": "d79ae98b698a2f326dcd6c69076b434bdb8d589d55db044aebca1a4f516d1b4a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.19462",
    "kind": "arxiv",
    "version": 1
  }
}