Pith Number

pith:URPBPTJS

pith:2003:URPBPTJSGOWCXEOHVPTOZQ3FRT

not attested not anchored not stored refs pending

Dipole relaxation losses in DNA

E. Helgren, G. Gruner, M. Briman, N.P. Armitage

arxiv:cond-mat/0303240 v1 · 2003-03-13 · cond-mat.dis-nn · cond-mat.soft · q-bio

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{URPBPTJSGOWCXEOHVPTOZQ3FRT}

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	2026-05-18T01:40:01.766958Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a45e17cd3233ac2b91c7abe6ecc3658ccd839f1c974c86942042d65220a3a33d

Aliases

arxiv: cond-mat/0303240 · arxiv_version: cond-mat/0303240v1 · doi: 10.48550/arxiv.cond-mat/0303240 · pith_short_12: URPBPTJSGOWC · pith_short_16: URPBPTJSGOWCXEOH · pith_short_8: URPBPTJS

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/URPBPTJSGOWCXEOHVPTOZQ3FRT \
  | 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: a45e17cd3233ac2b91c7abe6ecc3658ccd839f1c974c86942042d65220a3a33d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1cf01030aad7ec423576aee3ccd0f22d77e8d9af23f8f6e38df12047b66b2d6e",
    "cross_cats_sorted": [
      "cond-mat.soft",
      "q-bio"
    ],
    "license": "",
    "primary_cat": "cond-mat.dis-nn",
    "submitted_at": "2003-03-13T03:11:42Z",
    "title_canon_sha256": "b45db630139a98ef95704f2044c784e9932be4eabe0c916c0b362b46b3d5e81c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0303240",
    "kind": "arxiv",
    "version": 1
  }
}