Pith Number

pith:M5XUEWJ7

pith:2024:M5XUEWJ7R7JRHSLJREBXWLF4TG

not attested not anchored not stored refs pending

Sphere Packing on a Quantum Computer for Chromatography Modeling

Benjamin Hall, Bharath Thotakura, Colin Campbell, Ian Njoroge, Maen Qadan, Rich Rines, Victory Omole

arxiv:2412.00601 v2 · 2024-11-30 · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{M5XUEWJ7R7JRHSLJREBXWLF4TG}

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	2026-07-05T09:50:36.910361Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

676f42593f8fd313c96989037b2cbc999db385f9023c9559960e33819909a1d1

Aliases

arxiv: 2412.00601 · arxiv_version: 2412.00601v2 · doi: 10.48550/arxiv.2412.00601 · pith_short_12: M5XUEWJ7R7JR · pith_short_16: M5XUEWJ7R7JRHSLJ · pith_short_8: M5XUEWJ7

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/M5XUEWJ7R7JRHSLJREBXWLF4TG \
  | 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: 676f42593f8fd313c96989037b2cbc999db385f9023c9559960e33819909a1d1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d7ed59555ad2950fa77773eeddb82f7ef7074c41e94a032bb9d1ee3a973cbe9",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2024-11-30T22:26:38Z",
    "title_canon_sha256": "fc72293025d94d370b953d09b0a8a508947ab1c4342880efb994e3bd996393ac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.00601",
    "kind": "arxiv",
    "version": 2
  }
}