Pith Number

pith:4LVGUXYZ

pith:2008:4LVGUXYZEWY2BZLTB75BESN2U4

not attested not anchored not stored refs pending

DNA Bubble Life Time in Denaturation

Chin-Kun Hu, Zh.S.Gevorkian

arxiv:0810.0755 v3 · 2008-10-04 · cond-mat.soft

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4LVGUXYZEWY2BZLTB75BESN2U4}

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	2026-05-18T04:39:39.434753Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e2ea6a5f1925b1a0e5730ffa1249baa7381129595f2654b1cdace536ec4cd5b4

Aliases

arxiv: 0810.0755 · arxiv_version: 0810.0755v3 · doi: 10.48550/arxiv.0810.0755 · pith_short_12: 4LVGUXYZEWY2 · pith_short_16: 4LVGUXYZEWY2BZLT · pith_short_8: 4LVGUXYZ

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/4LVGUXYZEWY2BZLTB75BESN2U4 \
  | 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: e2ea6a5f1925b1a0e5730ffa1249baa7381129595f2654b1cdace536ec4cd5b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b717b9958eeffbf2ad47f1ef3275f922f19184bbeb2b2e267a44e0dea97e1fae",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2008-10-04T11:06:58Z",
    "title_canon_sha256": "27c2625a36785643642a7279bd8875a7b4d4c41759239410af91ec5efc5096e0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0810.0755",
    "kind": "arxiv",
    "version": 3
  }
}