Pith Number

pith:TYS4OVTP

pith:2017:TYS4OVTPQFLIWH53WPF2LBKMG5

not attested not anchored not stored refs pending

Physical epistatic landscape of antibody binding affinity

Aleksandra M. Walczak, Justin B. Kinney, Rhys M. Adams, Thierry Mora

arxiv:1712.04000 v1 · 2017-12-11 · q-bio.PE · q-bio.BM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TYS4OVTPQFLIWH53WPF2LBKMG5}

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	2026-05-17T23:46:30.867862Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e25c7566f81568b1fbbb3cba5854c374e05458be541d3cbccd6bd8f98717d3d

Aliases

arxiv: 1712.04000 · arxiv_version: 1712.04000v1 · doi: 10.48550/arxiv.1712.04000 · pith_short_12: TYS4OVTPQFLI · pith_short_16: TYS4OVTPQFLIWH53 · pith_short_8: TYS4OVTP

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/TYS4OVTPQFLIWH53WPF2LBKMG5 \
  | 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: 9e25c7566f81568b1fbbb3cba5854c374e05458be541d3cbccd6bd8f98717d3d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "327343d8aa9590e6914ea79e5845cd1b0bebf296a3496f4c23a4857685586758",
    "cross_cats_sorted": [
      "q-bio.BM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2017-12-11T19:51:39Z",
    "title_canon_sha256": "131cab8e73af765575021ebe1bd16e6daa908585e25e138e3aa47929b33927ac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.04000",
    "kind": "arxiv",
    "version": 1
  }
}