Pith Number

pith:6K4ECVDD

pith:2010:6K4ECVDDNI7D2IDKBIIH2GRHMS

not attested not anchored not stored refs pending

Creating a Quantum Degenerate Gas of Stable Molecules via Weak Photoassociation

Matt Mackie, Pierre Phou

arxiv:1003.1757 v2 · 2010-03-08 · cond-mat.quant-gas · physics.atom-ph · quant-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{6K4ECVDDNI7D2IDKBIIH2GRHMS}

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	2026-05-18T04:42:23.874742Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f2b84154636a3e3d206a0a107d1a2764a6135943ce5c01fe6abe7d750fba25ff

Aliases

arxiv: 1003.1757 · arxiv_version: 1003.1757v2 · doi: 10.48550/arxiv.1003.1757 · pith_short_12: 6K4ECVDDNI7D · pith_short_16: 6K4ECVDDNI7D2IDK · pith_short_8: 6K4ECVDD

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/6K4ECVDDNI7D2IDKBIIH2GRHMS \
  | 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: f2b84154636a3e3d206a0a107d1a2764a6135943ce5c01fe6abe7d750fba25ff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "444aed7372e32f1b912ca0d5b9490fd3114aa3e865a98e9187bea2f4ae6e1e21",
    "cross_cats_sorted": [
      "physics.atom-ph",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2010-03-08T23:52:56Z",
    "title_canon_sha256": "5d65eb81de2936e4efe357c8f93ac91b6676ef36643ed46c103bc2963c0cd794"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1003.1757",
    "kind": "arxiv",
    "version": 2
  }
}