Pith Number

pith:HF7PQNK4

pith:2017:HF7PQNK4QTAA5U4QFHCEW47FUQ

not attested not anchored not stored refs pending

DNA melting structures in the generalized Poland-Scheraga model

Giambattista Giacomin, Maha Khatib, Quentin Berger

arxiv:1703.10343 v1 · 2017-03-30 · math.PR · 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{HF7PQNK4QTAA5U4QFHCEW47FUQ}

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	2026-05-18T00:47:37.309136Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

397ef8355c84c00ed39029c44b73e5a432681ff48a0a3de667fe43caded6e514

Aliases

arxiv: 1703.10343 · arxiv_version: 1703.10343v1 · doi: 10.48550/arxiv.1703.10343 · pith_short_12: HF7PQNK4QTAA · pith_short_16: HF7PQNK4QTAA5U4Q · pith_short_8: HF7PQNK4

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/HF7PQNK4QTAA5U4QFHCEW47FUQ \
  | 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: 397ef8355c84c00ed39029c44b73e5a432681ff48a0a3de667fe43caded6e514

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a73f5dc6393c3a8f154c050cec5c5264a9fd712de0652d8a8c6202b6db8803c5",
    "cross_cats_sorted": [
      "q-bio.BM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2017-03-30T07:50:32Z",
    "title_canon_sha256": "a16a55fcfb6704444f5cd2aa063df4171bef3ff8eb858085f7d7ed5ec9f2b043"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.10343",
    "kind": "arxiv",
    "version": 1
  }
}