Pith Number

pith:5WNTC7VN

pith:2012:5WNTC7VNWKPWDCJJP6UVOIDYEY

not attested not anchored not stored refs pending

Three Dimensionial Surface Modelling: A Novel Analysis Technique for Non-Destructive X-Ray Diffraction Imaging of Semiconductor Die Warpage & Strain in Fully Encapsulated Integrated Circuits

A. Henry, A. N. Danilewsky, D. Allen, D. Manessis, J. Stopford, J. Wittge, L. Boettcher, N. Bennett, P. J. McNally

arxiv:1204.1466 v1 · 2012-04-06 · 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{5WNTC7VNWKPWDCJJP6UVOIDYEY}

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	2026-05-18T03:58:25.488645Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ed9b317eadb29f6189297fa957207826324b672f63cd25a4a0b4d19fc5dd575b

Aliases

arxiv: 1204.1466 · arxiv_version: 1204.1466v1 · doi: 10.48550/arxiv.1204.1466 · pith_short_12: 5WNTC7VNWKPW · pith_short_16: 5WNTC7VNWKPWDCJJ · pith_short_8: 5WNTC7VN

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/5WNTC7VNWKPWDCJJP6UVOIDYEY \
  | 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: ed9b317eadb29f6189297fa957207826324b672f63cd25a4a0b4d19fc5dd575b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c711e26534052cb4ac383eca72df7de082d1c0a324885dd7ada42fd06e407a09",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2012-04-06T12:37:59Z",
    "title_canon_sha256": "6cdc4806927988cf83cd6707366c287fb6477b52180eef778aa98b2d2b31f0b8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.1466",
    "kind": "arxiv",
    "version": 1
  }
}