Pith Number

pith:4NEOW3VZ

pith:2008:4NEOW3VZRWMXKXP44EWSFOS2UE

not attested not anchored not stored refs pending

Intense Atomic and Molecular Beams via Neon Buffer Gas Cooling

David Patterson, John M. Doyle, Julia Rasmussen

arxiv:0812.2212 v1 · 2008-12-11 · 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{4NEOW3VZRWMXKXP44EWSFOS2UE}

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	2026-05-18T02:15:10.801995Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e348eb6eb98d99755dfce12d22ba5aa1346fb1d60b1d0867dc6941ec47e2af30

Aliases

arxiv: 0812.2212 · arxiv_version: 0812.2212v1 · doi: 10.48550/arxiv.0812.2212 · pith_short_12: 4NEOW3VZRWMX · pith_short_16: 4NEOW3VZRWMXKXP4 · pith_short_8: 4NEOW3VZ

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/4NEOW3VZRWMXKXP44EWSFOS2UE \
  | 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: e348eb6eb98d99755dfce12d22ba5aa1346fb1d60b1d0867dc6941ec47e2af30

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a4903edfa84ae894c7a727c927361869eadb85e2412c4b7fa8682e68405916bc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2008-12-11T18:27:56Z",
    "title_canon_sha256": "78eb01946f1c381dd4589c3a4114a3f4a642a10e1ea86f828b56b46c3b909904"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0812.2212",
    "kind": "arxiv",
    "version": 1
  }
}