Pith Number

pith:CSPMWMFA

pith:2015:CSPMWMFAODYAVEDYOBLAK6Q4EB

not attested not anchored not stored refs pending

Predicting diverse M-best protein contact maps

Jianzhu Ma, Jinbo Xu, Sheng Wang, Siqi Sun

arxiv:1511.09181 v1 · 2015-11-30 · q-bio.QM · 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{CSPMWMFAODYAVEDYOBLAK6Q4EB}

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	2026-05-18T01:25:40.860353Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

149ecb30a070f00a90787056057a1c2050f00e9dafc50016dc9d51931b3599ad

Aliases

arxiv: 1511.09181 · arxiv_version: 1511.09181v1 · doi: 10.48550/arxiv.1511.09181 · pith_short_12: CSPMWMFAODYA · pith_short_16: CSPMWMFAODYAVEDY · pith_short_8: CSPMWMFA

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/CSPMWMFAODYAVEDYOBLAK6Q4EB \
  | 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: 149ecb30a070f00a90787056057a1c2050f00e9dafc50016dc9d51931b3599ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "71e1e06f0648d5d01f7989afdd5e83e987647244b94c3db8865272a05eaa4773",
    "cross_cats_sorted": [
      "q-bio.BM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.QM",
    "submitted_at": "2015-11-30T07:11:12Z",
    "title_canon_sha256": "13a6a7fd2487ccb2f229fd8306d5f8c264c564009305429bca6246b504fa4841"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.09181",
    "kind": "arxiv",
    "version": 1
  }
}