Pith Number

pith:G6PKSVHI

pith:2025:G6PKSVHIZEC3CL4O4BDKUQLGOR

not attested not anchored not stored refs pending

Tokenizing Loops of Antibodies

Ada Fang, Fr\'ed\'eric A. Dreyer, Robert G. Alberstein, Simon Kelow

arxiv:2509.08707 v1 · 2025-09-10 · q-bio.BM · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{G6PKSVHIZEC3CL4O4BDKUQLGOR}

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	2026-06-03T01:05:05.871333Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

379ea954e8c905b12f8ee046aa4166745152213581a85f86d27162a8916b780d

Aliases

arxiv: 2509.08707 · arxiv_version: 2509.08707v1 · doi: 10.48550/arxiv.2509.08707 · pith_short_12: G6PKSVHIZEC3 · pith_short_16: G6PKSVHIZEC3CL4O · pith_short_8: G6PKSVHI

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/G6PKSVHIZEC3CL4O4BDKUQLGOR \
  | 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: 379ea954e8c905b12f8ee046aa4166745152213581a85f86d27162a8916b780d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b4bcbd45cec68681d44994914fb236703dd163a9c25f06d6be286270dfe6eb56",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "q-bio.BM",
    "submitted_at": "2025-09-10T15:56:19Z",
    "title_canon_sha256": "7f0ed599ed7e5d36aac73b5596c30984d02242ce753d5b9a7309b0741ebeef02"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.08707",
    "kind": "arxiv",
    "version": 1
  }
}