Pith Number

pith:W7ZDP22B

pith:2007:W7ZDP22BYGJHNHTENR4DHQEQAR

not attested not anchored not stored refs pending

Polarized States and Domain Walls in Spinor Bose-Einstein Condensates

A.R. Bishop, B.A. Malomed, D.J. Frantzeskakis, H.E. Nistazakis, P.G. Kevrekidis, R. Carretero-Gonzalez

arxiv:0706.3361 v1 · 2007-06-22 · cond-mat.other

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W7ZDP22BYGJHNHTENR4DHQEQAR}

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	2026-05-18T04:33:50.069735Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b7f237eb41c192769e646c7833c09004789a39abfa9bbcdb91d735d84ed8e4b9

Aliases

arxiv: 0706.3361 · arxiv_version: 0706.3361v1 · doi: 10.48550/arxiv.0706.3361 · pith_short_12: W7ZDP22BYGJH · pith_short_16: W7ZDP22BYGJHNHTE · pith_short_8: W7ZDP22B

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/W7ZDP22BYGJHNHTENR4DHQEQAR \
  | 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: b7f237eb41c192769e646c7833c09004789a39abfa9bbcdb91d735d84ed8e4b9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ad554f17fe2509eb2f33e4b67422d3d7d5af0a913f7143e6217268bab58091a8",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.other",
    "submitted_at": "2007-06-22T15:46:08Z",
    "title_canon_sha256": "d1c61e5a6456f8a6eaf8a09d32b9deae75327a8546b59ba16fb9243c65fe9016"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0706.3361",
    "kind": "arxiv",
    "version": 1
  }
}