Pith Number

pith:B6JWNWOC

pith:2011:B6JWNWOCIYHXD7RRYD52R4D35C

not attested not anchored not stored refs pending

Cold and Slow Molecular Beam

Dave Patterson, Hsin-I Lu, John M. Doyle, Julia Rasmussen, Matthew J. Wright

arxiv:1104.3901 v1 · 2011-04-19 · physics.atom-ph · physics.flu-dyn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{B6JWNWOCIYHXD7RRYD52R4D35C}

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	2026-05-18T00:35:36.391114Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0f9366d9c2460f71fe31c0fba8f07be889d957dd0f973b5e9f6df8f6da39c296

Aliases

arxiv: 1104.3901 · arxiv_version: 1104.3901v1 · doi: 10.48550/arxiv.1104.3901 · pith_short_12: B6JWNWOCIYHX · pith_short_16: B6JWNWOCIYHXD7RR · pith_short_8: B6JWNWOC

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/B6JWNWOCIYHXD7RRYD52R4D35C \
  | 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: 0f9366d9c2460f71fe31c0fba8f07be889d957dd0f973b5e9f6df8f6da39c296

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3eb58b49be1973b2c98af40740f848d40d8a8a01810dd9ba01a0bed9b7a091a6",
    "cross_cats_sorted": [
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2011-04-19T23:19:44Z",
    "title_canon_sha256": "a8c335effe139d077e467a7ae61c3c0530767f7e21c15ed3997eea46e0f63a4c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.3901",
    "kind": "arxiv",
    "version": 1
  }
}