Pith Number

pith:Q6REP4EQ

pith:2017:Q6REP4EQSRNOMKGW7AREID6725

not attested not anchored not stored refs pending

Data Driven Computing with Noisy Material Data Sets

Michael Ortiz, Trenton Kirchdoerfer

arxiv:1702.01574 v2 · 2017-02-06 · physics.comp-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Q6REP4EQSRNOMKGW7AREID6725}

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	2026-05-18T00:30:05.707875Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

87a247f090945ae628d6f822440fdfd7594fb8ed612a6f064bb2bdf9372bf925

Aliases

arxiv: 1702.01574 · arxiv_version: 1702.01574v2 · doi: 10.48550/arxiv.1702.01574 · pith_short_12: Q6REP4EQSRNO · pith_short_16: Q6REP4EQSRNOMKGW · pith_short_8: Q6REP4EQ

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/Q6REP4EQSRNOMKGW7AREID6725 \
  | 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: 87a247f090945ae628d6f822440fdfd7594fb8ed612a6f064bb2bdf9372bf925

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cb5eb51a7530321e9714ca653e8b387e3634a416cd593ec61156b854f8bb24fe",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2017-02-06T11:36:32Z",
    "title_canon_sha256": "17e313191653d2352d5741e78123849c53c21c833605b59bcb369a227c44e5fc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.01574",
    "kind": "arxiv",
    "version": 2
  }
}