Pith Number

pith:TPYF7X7D

pith:2010:TPYF7X7DXXYNO2AXPIDV4GHFS7

not attested not anchored not stored refs pending

Phase diffusion of a two-component Bose-Einstein condensates: exact and short-time solutions for arbitrary coherent spin state

B. B. Wang, G. R. Jin, Y. W. Lu

arxiv:1011.3211 v1 · 2010-11-14 · cond-mat.quant-gas · 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{TPYF7X7DXXYNO2AXPIDV4GHFS7}

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	2026-05-18T02:04:47.829749Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9bf05fdfe3bdf0d768177a075e18e597f7ffd86c138d2cf11637aba6ed616d13

Aliases

arxiv: 1011.3211 · arxiv_version: 1011.3211v1 · doi: 10.48550/arxiv.1011.3211 · pith_short_12: TPYF7X7DXXYN · pith_short_16: TPYF7X7DXXYNO2AX · pith_short_8: TPYF7X7D

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/TPYF7X7DXXYNO2AXPIDV4GHFS7 \
  | 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: 9bf05fdfe3bdf0d768177a075e18e597f7ffd86c138d2cf11637aba6ed616d13

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1e5871df9f7c54e6922b4d4bf1958b40dc96ab30166e0b774e1ebc14ec47032b",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2010-11-14T11:00:20Z",
    "title_canon_sha256": "4e69b34a616329fcaefb69838267096c96428426f4685e828532ef42c184d426"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1011.3211",
    "kind": "arxiv",
    "version": 1
  }
}