Pith Number

pith:W5RB5TMZ

pith:2006:W5RB5TMZLLECZLVG22B2FZ7OTC

not attested not anchored not stored refs pending

DNA bubble dynamics as a quantum Coulomb problem

Hans C. Fogedby, Ralf Metzler

arxiv:cond-mat/0608458 v1 · 2006-08-21 · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W5RB5TMZLLECZLVG22B2FZ7OTC}

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	2026-05-18T02:41:01.905652Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b7621ecd995ac82caea6d683a2e7ee9880d60b9c722ec2bf422c1e95c2f916b8

Aliases

arxiv: cond-mat/0608458 · arxiv_version: cond-mat/0608458v1 · doi: 10.48550/arxiv.cond-mat/0608458 · pith_short_12: W5RB5TMZLLEC · pith_short_16: W5RB5TMZLLECZLVG · pith_short_8: W5RB5TMZ

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/W5RB5TMZLLECZLVG22B2FZ7OTC \
  | 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: b7621ecd995ac82caea6d683a2e7ee9880d60b9c722ec2bf422c1e95c2f916b8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f1f16f48fdd5f604f0a1da89a20712e7ccbacf87b482d608096f269857179001",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2006-08-21T14:32:49Z",
    "title_canon_sha256": "981d38fb156d5d83c099d07c15355c99d784d0ddcc88d4a97025356471c6a178"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0608458",
    "kind": "arxiv",
    "version": 1
  }
}