Pith Number

pith:WV7RNGGV

pith:2009:WV7RNGGVI32E6EC5UJVWN6IEQS

not attested not anchored not stored refs pending

Dramatic reductions in inelastic cross sections for ultracold collisions near Feshbach resonances

Jeremy M. Hutson, Maykel Leonardo Gonzalez-Martinez, Musie Beyene

arxiv:0908.2065 v1 · 2009-08-14 · physics.atom-ph · physics.chem-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{WV7RNGGVI32E6EC5UJVWN6IEQS}

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	2026-05-18T02:12:34.241509Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b57f1698d546f44f105da26b66f90484bc1ce741f6c2f7698e0ddb79feb29d7a

Aliases

arxiv: 0908.2065 · arxiv_version: 0908.2065v1 · doi: 10.48550/arxiv.0908.2065 · pith_short_12: WV7RNGGVI32E · pith_short_16: WV7RNGGVI32E6EC5 · pith_short_8: WV7RNGGV

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/WV7RNGGVI32E6EC5UJVWN6IEQS \
  | 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: b57f1698d546f44f105da26b66f90484bc1ce741f6c2f7698e0ddb79feb29d7a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c162a10cde8153b1e51155c2fa9b3225c7d3eecfac297f431d9e9e458f3b78ad",
    "cross_cats_sorted": [
      "physics.chem-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2009-08-14T13:30:49Z",
    "title_canon_sha256": "414fdf2661353ebee8f7d2f09455a8eefba6c7027cbd3a1d7bb89ae20e045724"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0908.2065",
    "kind": "arxiv",
    "version": 1
  }
}