Pith Number

pith:HPCLHLSD

pith:2005:HPCLHLSDQZ3NDJBMHPYYKALTHQ

not attested not anchored not stored refs pending

A physically meaningful method for the comparison of potential energy functions

J. L. Alonso, Pablo Echenique

arxiv:q-bio/0504029 v5 · 2005-04-21 · q-bio.QM · cond-mat.soft · q-bio.BM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HPCLHLSDQZ3NDJBMHPYYKALTHQ}

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	2026-07-04T15:06:22.188512Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3bc4b3ae438676d1a42c3bf18501733c08a721fde781227f14c4fd065fe3d98d

Aliases

arxiv: q-bio/0504029 · arxiv_version: q-bio/0504029v5 · doi: 10.48550/arxiv.q-bio/0504029 · pith_short_12: HPCLHLSDQZ3N · pith_short_16: HPCLHLSDQZ3NDJBM · pith_short_8: HPCLHLSD

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/HPCLHLSDQZ3NDJBMHPYYKALTHQ \
  | 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: 3bc4b3ae438676d1a42c3bf18501733c08a721fde781227f14c4fd065fe3d98d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aa90c873ff022ddd8de0248e72d0cd6da8498d959ab8429b2f3ed48422e06113",
    "cross_cats_sorted": [
      "cond-mat.soft",
      "q-bio.BM"
    ],
    "license": "",
    "primary_cat": "q-bio.QM",
    "submitted_at": "2005-04-21T12:05:58Z",
    "title_canon_sha256": "b6efcf1927996e3294e83b4ea21f8867236edec126e4d95e007923305cfeb308"
  },
  "schema_version": "1.0",
  "source": {
    "id": "q-bio/0504029",
    "kind": "arxiv",
    "version": 5
  }
}