Pith Number

pith:E3SXCIBR

pith:2014:E3SXCIBRDEPANF2EODQNYMOJYN

not attested not anchored not stored refs pending

Using persistent homology and dynamical distances to analyze protein binding

Dragan Nikoli\'c, Giseon Heo, Peter Bubenik, Violeta Kovacev-Nikolic

arxiv:1412.1394 v2 · 2014-12-03 · stat.ME · math.AT · 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{E3SXCIBRDEPANF2EODQNYMOJYN}

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	2026-05-18T01:18:00.211416Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

26e5712031191e06974470e0dc31c9c35c59fe567e751963490738f6647889c8

Aliases

arxiv: 1412.1394 · arxiv_version: 1412.1394v2 · doi: 10.48550/arxiv.1412.1394 · pith_short_12: E3SXCIBRDEPA · pith_short_16: E3SXCIBRDEPANF2E · pith_short_8: E3SXCIBR

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/E3SXCIBRDEPANF2EODQNYMOJYN \
  | 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: 26e5712031191e06974470e0dc31c9c35c59fe567e751963490738f6647889c8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b7720ea3a119f3c10febef74362ea1634d2fd7a67105b666099f9196b08993c9",
    "cross_cats_sorted": [
      "math.AT",
      "q-bio.BM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2014-12-03T16:43:02Z",
    "title_canon_sha256": "2b6460d2e965419e791cee718bebfd844a2ca6be97d67ee90abc0a38d48b43f4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.1394",
    "kind": "arxiv",
    "version": 2
  }
}