Pith Number

pith:725WC6WL

pith:2026:725WC6WLW64XBX62RNMZWDHZB3

not attested not anchored not stored refs pending

Dependencies and Dataflow in Seed-Filter-Extend Pipelines

Shiv Sundram

arxiv:2606.06811 v1 · 2026-06-05 · cs.PF · q-bio.GN

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{725WC6WLW64XBX62RNMZWDHZB3}

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	2026-06-08T01:04:29.391851Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

febb617acbb7b970dfda8b599b0cf90ef1b2ec4a8c0a6c5ca233e6ece3739993

Aliases

arxiv: 2606.06811 · arxiv_version: 2606.06811v1 · doi: 10.48550/arxiv.2606.06811 · pith_short_12: 725WC6WLW64X · pith_short_16: 725WC6WLW64XBX62 · pith_short_8: 725WC6WL

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/725WC6WLW64XBX62RNMZWDHZB3 \
  | 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: febb617acbb7b970dfda8b599b0cf90ef1b2ec4a8c0a6c5ca233e6ece3739993

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "68fc970083aec21133cae35922820b877ca6fc9db1bc7ba103e5516e772791d5",
    "cross_cats_sorted": [
      "q-bio.GN"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.PF",
    "submitted_at": "2026-06-05T01:24:49Z",
    "title_canon_sha256": "2d0cd2b08ac6ca25cec4af9cad464289d89e7776e95bfa6a7a80e098ef2f33b5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.06811",
    "kind": "arxiv",
    "version": 1
  }
}