Pith Number

pith:BQ6H5YJ2

pith:2005:BQ6H5YJ2ED652XH4QJNIWYGH2Z

not attested not anchored not stored refs pending

Low-Temperature and High-Pressure Induced Swelling of a Hydrophobic Polymer-Chain in Aqueous Solution

Alfons Geiger, Dietmar Paschek, Sascha Nonn

arxiv:cond-mat/0503530 v1 · 2005-03-21 · 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{BQ6H5YJ2ED652XH4QJNIWYGH2Z}

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	2026-05-18T00:35:28.872529Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c3c7ee13a20fddd5cfc825a8b60c7d66479f746fadbf0eefaa7b0d9fb6c709a

Aliases

arxiv: cond-mat/0503530 · arxiv_version: cond-mat/0503530v1 · doi: 10.48550/arxiv.cond-mat/0503530 · pith_short_12: BQ6H5YJ2ED65 · pith_short_16: BQ6H5YJ2ED652XH4 · pith_short_8: BQ6H5YJ2

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/BQ6H5YJ2ED652XH4QJNIWYGH2Z \
  | 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: 0c3c7ee13a20fddd5cfc825a8b60c7d66479f746fadbf0eefaa7b0d9fb6c709a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "443a65c63452edb5dc5a905465d29af919f5df8534835df663521ff433c0064f",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2005-03-21T17:57:05Z",
    "title_canon_sha256": "efbc5a39256eaa04fc3ed2f1e2a7a209857e72d870f6375576dff3ff98f64e20"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0503530",
    "kind": "arxiv",
    "version": 1
  }
}