Pith Number

pith:TPOJNDFS

pith:2012:TPOJNDFSQAAU4B2EMJANZNGLSB

not attested not anchored not stored refs pending

Investigating the effects of smoothness of interfaces on stability of probing nano-scale thin films by neutron reflectometry

S.F. Masoudi, S.S. Jahromi

arxiv:1204.5825 v1 · 2012-04-26 · cond-mat.mtrl-sci · cond-mat.mes-hall

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TPOJNDFSQAAU4B2EMJANZNGLSB}

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	2026-05-18T03:56:59.393113Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9bdc968cb280014e07446240dcb4cb90644136c07199f05b8ef0a38d2611e900

Aliases

arxiv: 1204.5825 · arxiv_version: 1204.5825v1 · doi: 10.48550/arxiv.1204.5825 · pith_short_12: TPOJNDFSQAAU · pith_short_16: TPOJNDFSQAAU4B2E · pith_short_8: TPOJNDFS

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/TPOJNDFSQAAU4B2EMJANZNGLSB \
  | 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: 9bdc968cb280014e07446240dcb4cb90644136c07199f05b8ef0a38d2611e900

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5743d69151954b1035323871539ac1a3bd7abe66d25f695cfb4f767bfaa60838",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2012-04-26T03:44:52Z",
    "title_canon_sha256": "26c8c74170a77f28f10ba36455c7b88baa30ae5f63040c08ff5f62b43889cb52"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.5825",
    "kind": "arxiv",
    "version": 1
  }
}