Pith Number

pith:VFFHCPOB

pith:2010:VFFHCPOBAY5KR7WYDYHYACMVV4

not attested not anchored not stored refs pending

Prospects for Doppler cooling of three-electronic-level molecules

B. Odom, J. H. V. Nguyen

arxiv:1012.3696 v4 · 2010-12-16 · 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{VFFHCPOBAY5KR7WYDYHYACMVV4}

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	2026-05-18T02:23:07.046781Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a94a713dc1063aa8fed81e0f800995af39190230b8b360a2a2be0e9c47c182bf

Aliases

arxiv: 1012.3696 · arxiv_version: 1012.3696v4 · doi: 10.48550/arxiv.1012.3696 · pith_short_12: VFFHCPOBAY5K · pith_short_16: VFFHCPOBAY5KR7WY · pith_short_8: VFFHCPOB

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/VFFHCPOBAY5KR7WYDYHYACMVV4 \
  | 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: a94a713dc1063aa8fed81e0f800995af39190230b8b360a2a2be0e9c47c182bf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ac6f1f8668a4c218fee45618ae2616f7ddf9ea8927fb21123ad6a5a39dab05c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2010-12-16T17:45:45Z",
    "title_canon_sha256": "b37617c7b5942f3303add5e57d2f6524373174ff48a46822a898e33aa7fecc05"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.3696",
    "kind": "arxiv",
    "version": 4
  }
}