Pith Number

pith:UYQSPN4G

pith:2015:UYQSPN4GVRBGE72ZQGJSIMUQ6J

not attested not anchored not stored refs pending

A model for melting of confined DNA

B. Mehlig, E. Werner, M. Reiter-Schad, T. Ambj\"ornsson

arxiv:1504.03082 v1 · 2015-04-13 · 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{UYQSPN4GVRBGE72ZQGJSIMUQ6J}

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	2026-05-18T01:37:48.890024Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a62127b786ac42627f598193243290f24709384e8037fcedea7d19e04d4911fd

Aliases

arxiv: 1504.03082 · arxiv_version: 1504.03082v1 · doi: 10.48550/arxiv.1504.03082 · pith_short_12: UYQSPN4GVRBG · pith_short_16: UYQSPN4GVRBGE72Z · pith_short_8: UYQSPN4G

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/UYQSPN4GVRBGE72ZQGJSIMUQ6J \
  | 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: a62127b786ac42627f598193243290f24709384e8037fcedea7d19e04d4911fd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c89c87b45a34acd660a0950caa34d2af126a90669d5197a280541e708e51ff45",
    "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": "2015-04-13T07:30:04Z",
    "title_canon_sha256": "76f55babb3d32d1e89da1079434628183d563eca7646c69d36bd23faf60f56a2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.03082",
    "kind": "arxiv",
    "version": 1
  }
}