Pith Number

pith:UGGF2GW3

pith:2011:UGGF2GW3XYCWRGZEUPT4AZP234

not attested not anchored not stored refs pending

Quantum dynamics in ultra-cold atomic physics

B. Opanchuk, Laura E. C. Rosales-Z\'arate, M. D. Reid, P. D. Drummond, Q. Y. He, R. Polkinghorne

arxiv:1112.0380 v1 · 2011-12-02 · 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{UGGF2GW3XYCWRGZEUPT4AZP234}

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	2026-05-18T02:52:23.890687Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a18c5d1adbbe05689b24a3e7c065fadf25dad5bb67b0692df3409fbf6d5c16e4

Aliases

arxiv: 1112.0380 · arxiv_version: 1112.0380v1 · doi: 10.48550/arxiv.1112.0380 · pith_short_12: UGGF2GW3XYCW · pith_short_16: UGGF2GW3XYCWRGZE · pith_short_8: UGGF2GW3

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/UGGF2GW3XYCWRGZEUPT4AZP234 \
  | 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: a18c5d1adbbe05689b24a3e7c065fadf25dad5bb67b0692df3409fbf6d5c16e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2add7d2ddd655c8fed5b3a122e06dcc3b48c188b1e97f5df507585abd28ff5c2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-12-02T03:37:20Z",
    "title_canon_sha256": "94dc3374eb626188dc79398a2324d583b3d2b7c5922534bea68a166b9c857e5e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.0380",
    "kind": "arxiv",
    "version": 1
  }
}