Pith Number

pith:TN4IQGAD

pith:2019:TN4IQGADKZQXECFRCAJBTUWX65

not attested not anchored not stored refs pending

Features of photothermal transformation in porous silicon based multilayered structures

A. Belarouci, D. Lacroix, K. Dubyk, L. Chepela, M. Isaiev, P. Lishchuk

arxiv:1907.02875 v2 · 2019-07-05 · cond-mat.mtrl-sci · physics.app-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{TN4IQGADKZQXECFRCAJBTUWX65}

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	2026-05-17T23:41:00.471961Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9b7888180356617208b1101219d2d7f7762cff145ca16216be4528d378ab6d2a

Aliases

arxiv: 1907.02875 · arxiv_version: 1907.02875v2 · doi: 10.48550/arxiv.1907.02875 · pith_short_12: TN4IQGADKZQX · pith_short_16: TN4IQGADKZQXECFR · pith_short_8: TN4IQGAD

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/TN4IQGADKZQXECFRCAJBTUWX65 \
  | 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: 9b7888180356617208b1101219d2d7f7762cff145ca16216be4528d378ab6d2a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "63ff3a842181f8ce432bb92f079c842f167f64b8663344e064a98e9f6af4012c",
    "cross_cats_sorted": [
      "physics.app-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2019-07-05T15:01:56Z",
    "title_canon_sha256": "5898528ff2f2bb7001e27af3a01a99f66d62fb25017dfab1e534075ecf6c774a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.02875",
    "kind": "arxiv",
    "version": 2
  }
}