Pith Number

pith:IVTVS45V

pith:2015:IVTVS45VGJB6U7FNVKMHJ3DMFG

not attested not anchored not stored refs pending

Energy Minimization of Discrete Protein Titration State Models Using Graph Theory

Elizabeth Jurrus, Emilie Purvine, Keith Star, Kyle Monson, Nathan A. Baker

arxiv:1507.07021 v2 · 2015-07-24 · 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{IVTVS45VGJB6U7FNVKMHJ3DMFG}

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	2026-05-18T01:14:53.038220Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

45675973b53243ea7cadaa9874ec6c29b07c20225de2010afc895b3d1d98e121

Aliases

arxiv: 1507.07021 · arxiv_version: 1507.07021v2 · doi: 10.48550/arxiv.1507.07021 · pith_short_12: IVTVS45VGJB6 · pith_short_16: IVTVS45VGJB6U7FN · pith_short_8: IVTVS45V

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/IVTVS45VGJB6U7FNVKMHJ3DMFG \
  | 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: 45675973b53243ea7cadaa9874ec6c29b07c20225de2010afc895b3d1d98e121

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e4a2703ad33a5b2026bf03b9e2c6ea56577ce9f33fffdc74e2dd1834eba53dda",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.BM",
    "submitted_at": "2015-07-24T21:28:25Z",
    "title_canon_sha256": "31a11d19bb5cb47c3985f5ff74f1f9da4fc4a323772ebe072cc9eccca885ffdb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.07021",
    "kind": "arxiv",
    "version": 2
  }
}