Pith Number

pith:FMUANNUI

pith:2018:FMUANNUIZPKPYOO5FC35S4XAPU

not attested not anchored not stored refs pending

Structural biology meets data science: Does anything change?

Cameron Mura, Eli J. Draizen, Philip E. Bourne

arxiv:1807.09247 v3 · 2018-07-24 · q-bio.QM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FMUANNUIZPKPYOO5FC35S4XAPU}

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	2026-05-18T00:04:20.218820Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2b2806b688cbd4fc39dd28b7d972e07d340c6830c9d985fef364f48ac2ce3242

Aliases

arxiv: 1807.09247 · arxiv_version: 1807.09247v3 · doi: 10.48550/arxiv.1807.09247 · pith_short_12: FMUANNUIZPKP · pith_short_16: FMUANNUIZPKPYOO5 · pith_short_8: FMUANNUI

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/FMUANNUIZPKPYOO5FC35S4XAPU \
  | 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: 2b2806b688cbd4fc39dd28b7d972e07d340c6830c9d985fef364f48ac2ce3242

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d67692ba93dd83717d3143deba2054824b4c5e1e330c32cb9f4d1e8ed3a97cbd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.QM",
    "submitted_at": "2018-07-24T17:34:08Z",
    "title_canon_sha256": "6823eaa3461fe490a03585ada94fa7448dad50a157469f30d65dda3557129329"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.09247",
    "kind": "arxiv",
    "version": 3
  }
}