Pith Number

pith:WRM4UKYB

pith:2009:WRM4UKYBQ5H2OL5W4PRGZHXJ7G

not attested not anchored not stored refs pending

Light-induced atomic desorption and diffusion of Rb from porous alumina

A. Lezama, H. Failache, S. Villalba

arxiv:0910.5171 v1 · 2009-10-27 · physics.atom-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{WRM4UKYBQ5H2OL5W4PRGZHXJ7G}

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	2026-05-18T02:11:10.833767Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b459ca2b01874fa72fb6e3e26c9ee9f9b5b93b9013b29dffb96a231e0f62228a

Aliases

arxiv: 0910.5171 · arxiv_version: 0910.5171v1 · doi: 10.48550/arxiv.0910.5171 · pith_short_12: WRM4UKYBQ5H2 · pith_short_16: WRM4UKYBQ5H2OL5W · pith_short_8: WRM4UKYB

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/WRM4UKYBQ5H2OL5W4PRGZHXJ7G \
  | 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: b459ca2b01874fa72fb6e3e26c9ee9f9b5b93b9013b29dffb96a231e0f62228a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c9ec01370372d1bc06669d96f3656548ff9d221f1bcd0322b863cfa83abf2e4f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2009-10-27T16:55:49Z",
    "title_canon_sha256": "065bb997f408b7a26684353e3b4fa51de8b7b6349f93ce965e5005b825895a45"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0910.5171",
    "kind": "arxiv",
    "version": 1
  }
}