Pith Number

pith:7MDV2YDO

pith:2018:7MDV2YDOWYIJWUHWWZHCXH5KDR

not attested not anchored not stored refs pending

Autonomous Efficient Experiment Design for Materials Discovery with Bayesian Model Averaging

Anjana Talapatra, Edward Dougherty, Raymundo Arr\'oyave, Shahin Boluki, Thien Duong, Xiaoning Qian

arxiv:1803.05460 v5 · 2018-03-14 · physics.comp-ph · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7MDV2YDOWYIJWUHWWZHCXH5KDR}

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	2026-05-17T23:59:09.525539Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb075d606eb6109b50f6b64e2b9faa1c7e58b51b3553a223f7213329039b7606

Aliases

arxiv: 1803.05460 · arxiv_version: 1803.05460v5 · doi: 10.48550/arxiv.1803.05460 · pith_short_12: 7MDV2YDOWYIJ · pith_short_16: 7MDV2YDOWYIJWUHW · pith_short_8: 7MDV2YDO

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/7MDV2YDOWYIJWUHWWZHCXH5KDR \
  | 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: fb075d606eb6109b50f6b64e2b9faa1c7e58b51b3553a223f7213329039b7606

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4968b9dd0ed67dd31b0c3b59310b5e8e98f66c8720a366301ea8413725d7377c",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2018-03-14T18:13:07Z",
    "title_canon_sha256": "e631773412c79fc2a881764812babecc5abb7e298eda48cc2f8039dd2895a727"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.05460",
    "kind": "arxiv",
    "version": 5
  }
}