Pith Number

pith:5GSPCVOY

pith:2005:5GSPCVOY2M45JHMWZUFXMRWBBT

not attested not anchored not stored refs pending

Evolution of the structure of amorphous ice - from low-density amorphous (LDA) through high-density amorphous (HDA) to very high-density amorphous (VHDA) ice

Applied Biosciences, D. Donadio, Department of Chemistry, ETH Zurich, Lugano, M. Parrinello (Computational Science, R. Martonak, Switzerland)

arxiv:cond-mat/0501543 v1 · 2005-01-22 · cond-mat.stat-mech · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5GSPCVOY2M45JHMWZUFXMRWBBT}

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	2026-07-04T16:53:17.391983Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e9a4f155d8d339d49d96cd0b7646c10cfc8ec8927025cac1e03510fc89d1eee9

Aliases

arxiv: cond-mat/0501543 · arxiv_version: cond-mat/0501543v1 · doi: 10.48550/arxiv.cond-mat/0501543 · pith_short_12: 5GSPCVOY2M45 · pith_short_16: 5GSPCVOY2M45JHMW · pith_short_8: 5GSPCVOY

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/5GSPCVOY2M45JHMWZUFXMRWBBT \
  | 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: e9a4f155d8d339d49d96cd0b7646c10cfc8ec8927025cac1e03510fc89d1eee9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5554231b138fc2510bc50d1b1e330da21c42057b2e2e94c6a51b44ac80cfcc99",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2005-01-22T19:00:17Z",
    "title_canon_sha256": "8cf5b46ee56b3903080bd833016d0ef6209d18a223e2527844beef135918125f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0501543",
    "kind": "arxiv",
    "version": 1
  }
}