Pith Number

pith:UPVNGGLC

pith:2015:UPVNGGLC32WMAOC5D3MLLGIEEZ

not attested not anchored not stored refs pending

All-Optical Production of quantum degeneracy and molecular BEC of $^6$Li

Haibin Wu, Pengpeng Diao, Qianli Yu, Shujing Deng

arxiv:1502.00280 v1 · 2015-02-01 · 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{UPVNGGLC32WMAOC5D3MLLGIEEZ}

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	2026-05-18T02:04:06.943354Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a3ead31962deacc0385d1ed8b5990426573a0c003b14ad9122a8c1c00ba70c57

Aliases

arxiv: 1502.00280 · arxiv_version: 1502.00280v1 · doi: 10.48550/arxiv.1502.00280 · pith_short_12: UPVNGGLC32WM · pith_short_16: UPVNGGLC32WMAOC5 · pith_short_8: UPVNGGLC

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/UPVNGGLC32WMAOC5D3MLLGIEEZ \
  | 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: a3ead31962deacc0385d1ed8b5990426573a0c003b14ad9122a8c1c00ba70c57

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "faafb5fe5c311a28aa67e43066dab251daf7d9fb2a999ceeeb054e5bb8c8fb8e",
    "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": "2015-02-01T16:31:54Z",
    "title_canon_sha256": "64233285f2cdea615024dc9d5bc8eb38c0938e218d62ea79589ef2c932322d82"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.00280",
    "kind": "arxiv",
    "version": 1
  }
}