Pith Number

pith:BNMYZIS4

pith:2009:BNMYZIS4N5BLWMJRCW7ZWW6WQ7

not attested not anchored not stored refs pending

Manipulation of Vortices by Localized Impurities in Bose-Einstein Condensates

B.P. Anderson, K.J.H. Law, M.C. Davis, P.G. Kevrekidis, R Carretero-Gonz\'alez, Z. Shi

arxiv:0905.2694 v1 · 2009-05-16 · nlin.PS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BNMYZIS4N5BLWMJRCW7ZWW6WQ7}

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	2026-05-18T03:55:57.767142Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0b598ca25c6f42bb313115bf9b5bd687c0e57308760ef6bc0908b19870fb4a12

Aliases

arxiv: 0905.2694 · arxiv_version: 0905.2694v1 · doi: 10.48550/arxiv.0905.2694 · pith_short_12: BNMYZIS4N5BL · pith_short_16: BNMYZIS4N5BLWMJR · pith_short_8: BNMYZIS4

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/BNMYZIS4N5BLWMJRCW7ZWW6WQ7 \
  | 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: 0b598ca25c6f42bb313115bf9b5bd687c0e57308760ef6bc0908b19870fb4a12

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ae9e8bb0c6c8b14c8ab919e88436ea031b90c28d3293ba3094392f0d3a891e3",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "nlin.PS",
    "submitted_at": "2009-05-16T16:57:11Z",
    "title_canon_sha256": "4903b5721e6d41d4ab381dcc46001215cfce8e5f12e1bdd2cf97c46395cfc898"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0905.2694",
    "kind": "arxiv",
    "version": 1
  }
}