Pith Number

pith:DZIQMD5O

pith:2015:DZIQMD5OQQJHYEY6XDD4DWV266

not attested not anchored not stored refs pending

Sequence-structure relations of biopolymers

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

arxiv:1511.03141 v2 · 2015-11-10 · math.CO · physics.bio-ph · 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{DZIQMD5OQQJHYEY6XDD4DWV266}

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	2026-05-18T01:08:26.219034Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1e51060fae84127c131eb8c7c1dabaf7bbefda0ac45b6293f4ff4188b27d41b5

Aliases

arxiv: 1511.03141 · arxiv_version: 1511.03141v2 · doi: 10.48550/arxiv.1511.03141 · pith_short_12: DZIQMD5OQQJH · pith_short_16: DZIQMD5OQQJHYEY6 · pith_short_8: DZIQMD5O

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/DZIQMD5OQQJHYEY6XDD4DWV266 \
  | 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: 1e51060fae84127c131eb8c7c1dabaf7bbefda0ac45b6293f4ff4188b27d41b5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "60bd036c61c674754d06ab79a31fab7ec5c954a73a040530706d9bb719468d62",
    "cross_cats_sorted": [
      "physics.bio-ph",
      "q-bio.BM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2015-11-10T15:31:30Z",
    "title_canon_sha256": "58685ce2563379c1131421aacf4f754870fc777830eab9d6f421960e9c2cdcdc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.03141",
    "kind": "arxiv",
    "version": 2
  }
}