Pith Number

pith:ZDIB4SR5

pith:2009:ZDIB4SR5B2C4VSAHYLBNBWJSAV

not attested not anchored not stored refs pending

Periodic spin textures in a degenerate F=1 $^{87}$Rb spinor Bose gas

D. M. Stamper-Kurn, F. Serwane, J. Guzman, M. Vengalattore, S. Leslie

arxiv:0901.3800 v2 · 2009-01-24 · cond-mat.other · cond-mat.quant-gas · physics.atom-ph · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZDIB4SR5B2C4VSAHYLBNBWJSAV}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T02:14:56.039897Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c8d01e4a3d0e85cac807c2c2d0d932056b68b038508688c262ffdb73bb586636

Aliases

arxiv: 0901.3800 · arxiv_version: 0901.3800v2 · doi: 10.48550/arxiv.0901.3800 · pith_short_12: ZDIB4SR5B2C4 · pith_short_16: ZDIB4SR5B2C4VSAH · pith_short_8: ZDIB4SR5

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/ZDIB4SR5B2C4VSAHYLBNBWJSAV \
  | 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: c8d01e4a3d0e85cac807c2c2d0d932056b68b038508688c262ffdb73bb586636

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "86b8f01f68976ab7560e223e5c670b50993e0454251c3aa71b2aeb505c32abf8",
    "cross_cats_sorted": [
      "cond-mat.quant-gas",
      "physics.atom-ph",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.other",
    "submitted_at": "2009-01-24T00:08:29Z",
    "title_canon_sha256": "a46559bb081ca5ab0c937ac3b8610a0bddc8a1ba7f282229436e0b3e79195dc8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0901.3800",
    "kind": "arxiv",
    "version": 2
  }
}