Pith Number

pith:YCH34NDT

pith:2017:YCH34NDTJQLZ5VCZ7563F56WQ2

not attested not anchored not stored refs pending

Statistical properties of interaction parameter estimates in direct coupling analysis

Erik Aurell, Jukka Corander, Yingying Xu, Yoshiyuki Kabashima

arxiv:1704.01459 v1 · 2017-04-05 · physics.data-an · cond-mat.dis-nn · 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{YCH34NDTJQLZ5VCZ7563F56WQ2}

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	2026-05-18T00:46:54.856117Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c08fbe34734c179ed459ff7db2f7d686b895f32f321b1eb32772702133e242b5

Aliases

arxiv: 1704.01459 · arxiv_version: 1704.01459v1 · doi: 10.48550/arxiv.1704.01459 · pith_short_12: YCH34NDTJQLZ · pith_short_16: YCH34NDTJQLZ5VCZ · pith_short_8: YCH34NDT

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/YCH34NDTJQLZ5VCZ7563F56WQ2 \
  | 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: c08fbe34734c179ed459ff7db2f7d686b895f32f321b1eb32772702133e242b5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bfa216ac44a2377d138f41a00384b7a95223a48cac3ffda8cf9e715e97476f53",
    "cross_cats_sorted": [
      "cond-mat.dis-nn",
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.data-an",
    "submitted_at": "2017-04-05T14:53:55Z",
    "title_canon_sha256": "a041e06354710a35780fcab5a7372d00cd7b62dca4d11ae0d8de27d4a6793019"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.01459",
    "kind": "arxiv",
    "version": 1
  }
}