Pith Number

pith:54UPLNYB

pith:2019:54UPLNYBZ6FFRMPIHJPVQMBX63

not attested not anchored not stored refs pending

Phase Segmentation in Atom-Probe Tomography Using Deep Learning-Based Edge Detection

David N. Seidman, Ding-Wen Chung, Olle Heinonen, Prasanna Balaprakash, Sandeep Madireddy, Subramanian K.R.S. Sankaranarayanan, Troy Loeffler

arxiv:1904.05433 v1 · 2019-04-10 · cond-mat.mtrl-sci · 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{54UPLNYBZ6FFRMPIHJPVQMBX63}

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	2026-05-17T23:48:49.535826Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ef28f5b701cf8a58b1e83a5f583037f6c223f75ca6d1756afa1043a53eee8602

Aliases

arxiv: 1904.05433 · arxiv_version: 1904.05433v1 · doi: 10.48550/arxiv.1904.05433 · pith_short_12: 54UPLNYBZ6FF · pith_short_16: 54UPLNYBZ6FFRMPI · pith_short_8: 54UPLNYB

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/54UPLNYBZ6FFRMPIHJPVQMBX63 \
  | 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: ef28f5b701cf8a58b1e83a5f583037f6c223f75ca6d1756afa1043a53eee8602

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fdb3ac74188ba218e69d11abcbb2bf2e7907f89c57faed0fd4ba16547bf797a7",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2019-04-10T20:53:33Z",
    "title_canon_sha256": "e68278b4c012956e1262a9111a1191b3f58e46e6557494fc61f169f60133cdf7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.05433",
    "kind": "arxiv",
    "version": 1
  }
}