Pith Number

pith:OFM3HBW7

pith:2017:OFM3HBW7RQQGRVRSMBO7HOQQYG

not attested not anchored not stored refs pending

Intermetallic Nanocrystals: Syntheses and Catalytic Applications

Deren Yang, Hui Zhang, Jingshan S. Du, Kyle D. Gilroy, Younan Xia, Yucong Yan

arxiv:1702.08137 v2 · 2017-02-27 · physics.chem-ph · cond-mat.mes-hall · 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{OFM3HBW7RQQGRVRSMBO7HOQQYG}

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	2026-05-18T00:20:56.666219Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7159b386df8c2068d632605df3ba10c1a0d472322aef14ba7745c7d7f4fe4b1e

Aliases

arxiv: 1702.08137 · arxiv_version: 1702.08137v2 · doi: 10.48550/arxiv.1702.08137 · pith_short_12: OFM3HBW7RQQG · pith_short_16: OFM3HBW7RQQGRVRS · pith_short_8: OFM3HBW7

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/OFM3HBW7RQQGRVRSMBO7HOQQYG \
  | 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: 7159b386df8c2068d632605df3ba10c1a0d472322aef14ba7745c7d7f4fe4b1e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8451a7deaca43f96ad9e7b5cfa9f3faa99990ce9418faf6abe266b44d25f2a58",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2017-02-27T04:04:13Z",
    "title_canon_sha256": "67c1ff3333833b4db8889344aff03364af20d04d585fd1ecb77c4343d6f98568"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.08137",
    "kind": "arxiv",
    "version": 2
  }
}