Pith Number

pith:DIRDPFXF

pith:2026:DIRDPFXF44EQ2GVJ63O4773ARH

not attested not anchored not stored refs pending

Response-function-optimized phase field modeling of solute trapping and solute drag in rapid alloy solidification

Joni Kaipainen, Nikolas Provatas, Tatu Pinomaa

arxiv:2607.17370 v1 · 2026-07-19 · 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{DIRDPFXF44EQ2GVJ63O4773ARH}

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	2026-07-21T01:21:29.984778Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1a223796e5e7090d1aa9f6ddcfff6089c9b05ab9c999a53f2fcfa48b0ed4fe9c

Aliases

arxiv: 2607.17370 · arxiv_version: 2607.17370v1 · doi: 10.48550/arxiv.2607.17370 · pith_short_12: DIRDPFXF44EQ · pith_short_16: DIRDPFXF44EQ2GVJ · pith_short_8: DIRDPFXF

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/DIRDPFXF44EQ2GVJ63O4773ARH \
  | 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: 1a223796e5e7090d1aa9f6ddcfff6089c9b05ab9c999a53f2fcfa48b0ed4fe9c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e4cd39e42c7c3ebbb7266328ce7b46027a96032b492e391c0dc68fe8ffd455a7",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2026-07-19T18:18:28Z",
    "title_canon_sha256": "690dd5e913b3dbe1a04e932e45c364e78defc194c7709b02d45e3e9e2f9cf645"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.17370",
    "kind": "arxiv",
    "version": 1
  }
}