Pith Number

pith:U3U4WB5U

pith:2026:U3U4WB5U7T5VQLHIY4V5M5JA46

not attested not anchored not stored refs pending

Hydrogen trapping and interfacial decohesion at the {\alpha}-Al2O3(0001)/Fe(110) interface

Norihito Sakaguchi, Youngseok Hwang, Yuji Kunisada

arxiv:2606.01748 v1 · 2026-06-01 · 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{U3U4WB5U7T5VQLHIY4V5M5JA46}

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	2026-06-02T02:04:55.657287Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a6e9cb07b4fcfb582ce8c72bd67520e790d48b3492a4d9e1dac7c95d46f8e80a

Aliases

arxiv: 2606.01748 · arxiv_version: 2606.01748v1 · doi: 10.48550/arxiv.2606.01748 · pith_short_12: U3U4WB5U7T5V · pith_short_16: U3U4WB5U7T5VQLHI · pith_short_8: U3U4WB5U

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/U3U4WB5U7T5VQLHIY4V5M5JA46 \
  | 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: a6e9cb07b4fcfb582ce8c72bd67520e790d48b3492a4d9e1dac7c95d46f8e80a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d2c9df07f28a5731cf8fce0a81fffd18383735b68817d1d118ef0221d427d009",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2026-06-01T06:11:18Z",
    "title_canon_sha256": "a595ef473e55ab7ef6e0951778756608a4489c8697a91e01af7aefdd4fb2136a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.01748",
    "kind": "arxiv",
    "version": 1
  }
}