Pith Number

pith:BPXPVUQK

pith:2017:BPXPVUQKPRHQPV4ZGACTRT3RET

not attested not anchored not stored refs pending

An efficient dual sampling algorithm with Hamming distance filtration

Christian M. Reidys, Christopher Barrett, Fenix W. Huang, Qijun He

arxiv:1711.10549 v1 · 2017-10-31 · q-bio.BM · math.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BPXPVUQKPRHQPV4ZGACTRT3RET}

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	2026-05-18T00:29:21.644401Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0beefad20a7c4f07d799300538cf7124eb0b145911e1133ac231b0c6e5153e48

Aliases

arxiv: 1711.10549 · arxiv_version: 1711.10549v1 · doi: 10.48550/arxiv.1711.10549 · pith_short_12: BPXPVUQKPRHQ · pith_short_16: BPXPVUQKPRHQPV4Z · pith_short_8: BPXPVUQK

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/BPXPVUQKPRHQPV4ZGACTRT3RET \
  | 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: 0beefad20a7c4f07d799300538cf7124eb0b145911e1133ac231b0c6e5153e48

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6e92d460ad873ffd5e3440abd5a67d00324df95f3131a2f4293ec3ee37b0c496",
    "cross_cats_sorted": [
      "math.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.BM",
    "submitted_at": "2017-10-31T16:06:12Z",
    "title_canon_sha256": "98fc79863696a18dee571141cdf1c35531129d06625e053fd90418f1b01c8ea5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.10549",
    "kind": "arxiv",
    "version": 1
  }
}