Pith Number

pith:WLBAAJTO

pith:2012:WLBAAJTOX3VKX6QAU45NEKSCUB

not attested not anchored not stored refs pending

Hydro-dynamics of surface patterning by ion beam irradiation: an interface phenomenon

D. C. Agarwal, D. Kanjilal, N. P. Lalla, S. A. Khan, Tanuj Kumar

arxiv:1206.0821 v2 · 2012-06-05 · 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{WLBAAJTOX3VKX6QAU45NEKSCUB}

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	2026-05-18T02:58:22.215465Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b2c200266ebeeaabfa00a73ad22a42a05a1696367c5a781685e679938d6c9e92

Aliases

arxiv: 1206.0821 · arxiv_version: 1206.0821v2 · doi: 10.48550/arxiv.1206.0821 · pith_short_12: WLBAAJTOX3VK · pith_short_16: WLBAAJTOX3VKX6QA · pith_short_8: WLBAAJTO

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/WLBAAJTOX3VKX6QAU45NEKSCUB \
  | 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: b2c200266ebeeaabfa00a73ad22a42a05a1696367c5a781685e679938d6c9e92

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "067879a4eb49eac4926d1947ae1edf7ff29e80e3594bfdaa37a2aacd302e3cb1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2012-06-05T05:00:23Z",
    "title_canon_sha256": "25e0786e81eb1591213a60306b0f518361f975be84037626b6e333e34dfc9754"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.0821",
    "kind": "arxiv",
    "version": 2
  }
}