Pith Number

pith:2P2JVZKE

pith:2011:2P2JVZKESTFL3B35XHQRLN4VZ6

not attested not anchored not stored refs pending

Annihilation of vortex dipoles in an Oblate Bose-Einstein Condensate

D. Angom, R. P. Singh, S. Gautam, Shashi Prabhakar

arxiv:1110.5226 v3 · 2011-10-24 · physics.atm-clus · cond-mat.quant-gas · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2P2JVZKESTFL3B35XHQRLN4VZ6}

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	2026-05-18T03:25:06.185444Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d3f49ae54494cabd877db9e115b795cf8f54315145157c47a78a1977381f9e4a

Aliases

arxiv: 1110.5226 · arxiv_version: 1110.5226v3 · doi: 10.48550/arxiv.1110.5226 · pith_short_12: 2P2JVZKESTFL · pith_short_16: 2P2JVZKESTFL3B35 · pith_short_8: 2P2JVZKE

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/2P2JVZKESTFL3B35XHQRLN4VZ6 \
  | 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: d3f49ae54494cabd877db9e115b795cf8f54315145157c47a78a1977381f9e4a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7bc23d4f3e440d9bec72b47be846e252be03dc8e2c908e5a1144554a03b8ec19",
    "cross_cats_sorted": [
      "cond-mat.quant-gas",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atm-clus",
    "submitted_at": "2011-10-24T13:15:35Z",
    "title_canon_sha256": "b97ec8e7ceb004b0b0516d3bad7bf279ae13ea01fdf47186491705226526d444"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.5226",
    "kind": "arxiv",
    "version": 3
  }
}