Pith Number

pith:TKEEHBXQ

pith:2017:TKEEHBXQBIOROLCNGCR5ZIGE7W

not attested not anchored not stored refs pending

HSEARCH: fast and accurate protein sequence motif search and clustering

Haifeng Chen, Ting Chen

arxiv:1701.00452 v1 · 2017-01-02 · 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{TKEEHBXQBIOROLCNGCR5ZIGE7W}

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	2026-05-18T00:53:35.566968Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9a884386f00a1d172c4d30a3dca0c4fd9e5a9097891ee079467c7b0a86f7a61a

Aliases

arxiv: 1701.00452 · arxiv_version: 1701.00452v1 · doi: 10.48550/arxiv.1701.00452 · pith_short_12: TKEEHBXQBIOR · pith_short_16: TKEEHBXQBIOROLCN · pith_short_8: TKEEHBXQ

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/TKEEHBXQBIOROLCNGCR5ZIGE7W \
  | 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: 9a884386f00a1d172c4d30a3dca0c4fd9e5a9097891ee079467c7b0a86f7a61a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d9059977332d434bbd5a45259672f5866a00f27f6bed68544b3a99a2bf332db",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.GN",
    "submitted_at": "2017-01-02T17:08:35Z",
    "title_canon_sha256": "31b0471a6b8925d532ce9ea4acbe3893a192ad9bd8ec8ca50ad9115cc948bd5e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.00452",
    "kind": "arxiv",
    "version": 1
  }
}