Pith Number

pith:BPLY5U4C

pith:2011:BPLY5U4CUY65AMMAGQZUONYNPW

not attested not anchored not stored refs pending

Measurement back-action on the quantum spin-mixing dynamics of a spin-1 Bose-Einstein condensate

Han Pu, Hong Y. Ling, Keye Zhang, Lu Zhou, Weiping Zhang

arxiv:1104.5301 v1 · 2011-04-28 · quant-ph · cond-mat.quant-gas

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BPLY5U4CUY65AMMAGQZUONYNPW}

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	2026-05-18T04:19:40.962068Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0bd78ed382a63dd03180343347370d7d9c24cb591ea1b17d03fc15ee5164156f

Aliases

arxiv: 1104.5301 · arxiv_version: 1104.5301v1 · doi: 10.48550/arxiv.1104.5301 · pith_short_12: BPLY5U4CUY65 · pith_short_16: BPLY5U4CUY65AMMA · pith_short_8: BPLY5U4C

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/BPLY5U4CUY65AMMAGQZUONYNPW \
  | 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: 0bd78ed382a63dd03180343347370d7d9c24cb591ea1b17d03fc15ee5164156f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c2f6f8a77bd78581fa14b8fa1953b8a667c0cbd712b90dad8bc12f111719aaea",
    "cross_cats_sorted": [
      "cond-mat.quant-gas"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-04-28T05:57:40Z",
    "title_canon_sha256": "abbcfa91cb971d8ab1d7e88e9558a9cd1138f2c9925698e65c9435d08c790c71"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.5301",
    "kind": "arxiv",
    "version": 1
  }
}