Pith Number

pith:YSCO2UWQ

pith:2019:YSCO2UWQHBH6QNUNOFNVCCS3SJ

not attested not anchored not stored refs pending

Thermodynamics of force-induced B-DNA melting: single-strand discreteness matters

Nikos Theodorakopoulos

arxiv:1902.05780 v1 · 2019-02-15 · physics.bio-ph · cond-mat.soft · 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{YSCO2UWQHBH6QNUNOFNVCCS3SJ}

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	2026-05-17T23:52:01.171891Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c484ed52d0384fe8368d715b510a5b924be91b92b08f314447af24122c86e4d6

Aliases

arxiv: 1902.05780 · arxiv_version: 1902.05780v1 · doi: 10.48550/arxiv.1902.05780 · pith_short_12: YSCO2UWQHBH6 · pith_short_16: YSCO2UWQHBH6QNUN · pith_short_8: YSCO2UWQ

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/YSCO2UWQHBH6QNUNOFNVCCS3SJ \
  | 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: c484ed52d0384fe8368d715b510a5b924be91b92b08f314447af24122c86e4d6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d89d2ffc2a9f7ba4acf4905ce98ba41e8cf5bf8abd9079845c3d3cc7a2f13c9e",
    "cross_cats_sorted": [
      "cond-mat.soft",
      "q-bio.BM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.bio-ph",
    "submitted_at": "2019-02-15T11:59:46Z",
    "title_canon_sha256": "3f03fbf847edb9b025b35f9f68355d1abf5c42f8722f7ee955dd8dedd18b2bdd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.05780",
    "kind": "arxiv",
    "version": 1
  }
}