Pith Number

pith:QK66CPWJ

pith:2009:QK66CPWJGH7BBB4YMHE7DPERZX

not attested not anchored not stored refs pending

Optimization of coarse-grained models: matching probability density in conformational space

Shijing Lu, Xin Zhou

arxiv:0911.3509 v2 · 2009-11-18 · 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{QK66CPWJGH7BBB4YMHE7DPERZX}

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	2026-05-18T02:27:49.899967Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

82bde13ec931fe10879861c9f1bc91cdf15b9ee9261a3bad56529ea900822ea0

Aliases

arxiv: 0911.3509 · arxiv_version: 0911.3509v2 · doi: 10.48550/arxiv.0911.3509 · pith_short_12: QK66CPWJGH7B · pith_short_16: QK66CPWJGH7BBB4Y · pith_short_8: QK66CPWJ

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/QK66CPWJGH7BBB4YMHE7DPERZX \
  | 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: 82bde13ec931fe10879861c9f1bc91cdf15b9ee9261a3bad56529ea900822ea0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0f149c81a21dc819347bc0c4439e48a0044ee80ffab7e98236c7e2909cb035b9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2009-11-18T11:23:03Z",
    "title_canon_sha256": "fcb38774a34c9923503e9a36ddc4fdb34c1bcd8fff4344186d8fd40ae79aeb19"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0911.3509",
    "kind": "arxiv",
    "version": 2
  }
}