Pith Number

pith:7UCPQ5WX

pith:2020:7UCPQ5WXUWCWPDPAPAA4RLINVY

not attested not anchored not stored refs pending

Surface Crystallization of Monoatomic Pd Metallic Glasses

D.S. He, J.Q. He, L. Xie, Y. Huang

arxiv:2004.04316 v1 · 2020-04-09 · 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{7UCPQ5WXUWCWPDPAPAA4RLINVY}

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	2026-07-05T00:54:07.046754Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd04f876d7a585678de07801c8ad0dae0e6f6b05f43157c12b3b5ed1ad334d55

Aliases

arxiv: 2004.04316 · arxiv_version: 2004.04316v1 · doi: 10.48550/arxiv.2004.04316 · pith_short_12: 7UCPQ5WXUWCW · pith_short_16: 7UCPQ5WXUWCWPDPA · pith_short_8: 7UCPQ5WX

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/7UCPQ5WXUWCWPDPAPAA4RLINVY \
  | 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: fd04f876d7a585678de07801c8ad0dae0e6f6b05f43157c12b3b5ed1ad334d55

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "15e3d65fddd04aae46358e4f18837c94cf2852982d984841d76c9fc32ca9e3a7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2020-04-09T01:21:18Z",
    "title_canon_sha256": "160a8f13bd084f60f6b87183063ac2ba4d448c6b7495c8a6fbe97e9f9985826a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.04316",
    "kind": "arxiv",
    "version": 1
  }
}