Pith Number

pith:G2MS77BH

pith:2025:G2MS77BHKUGD5KCL7XAFTYKYOF

not attested not anchored not stored refs pending

Projective Delineability for Single Cell Construction

Christopher W. Brown, Erika \'Abrah\'am, James H. Davenport, Jasper Nalbach, Lucas Michel, Matthew England, Na\"im Z\'ena\"idi, Pierre Mathonet

arxiv:2508.00512 v1 · 2025-08-01 · cs.SC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{G2MS77BHKUGD5KCL7XAFTYKYOF}

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	2026-07-05T11:46:57.403709Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

36992ffc27550c3ea84bfdc059e158714af1a590c680f0637faad643b2a196eb

Aliases

arxiv: 2508.00512 · arxiv_version: 2508.00512v1 · doi: 10.48550/arxiv.2508.00512 · pith_short_12: G2MS77BHKUGD · pith_short_16: G2MS77BHKUGD5KCL · pith_short_8: G2MS77BH

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/G2MS77BHKUGD5KCL7XAFTYKYOF \
  | 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: 36992ffc27550c3ea84bfdc059e158714af1a590c680f0637faad643b2a196eb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "796f8b7573e6e1fdc42892204eb66e9a26067b8d07d36e38c3022dfd90c27c3e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SC",
    "submitted_at": "2025-08-01T10:45:24Z",
    "title_canon_sha256": "34ed96f95a3737f1dc2eba7309cd572afa05197e9eae8e9347ed1008d13d8274"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.00512",
    "kind": "arxiv",
    "version": 1
  }
}