Pith Number

pith:I3U2F4ZS

pith:2018:I3U2F4ZSP6WK7YPXNNDAUX5K3R

not attested not anchored not stored refs pending

Creation of a Dirac monopole-antimonopole pair in a spin-1 Bose-Einstein condensate

Konstantin Tiurev, Mikko M\"ott\"onen, Pekko Kuopanportti

arxiv:1810.03725 v4 · 2018-10-08 · cond-mat.quant-gas

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{I3U2F4ZSP6WK7YPXNNDAUX5K3R}

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	2026-05-17T23:52:40.661115Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

46e9a2f3327facafe1f76b460a5faadc61e7ca10c97e4bec3db93229e4daea32

Aliases

arxiv: 1810.03725 · arxiv_version: 1810.03725v4 · doi: 10.48550/arxiv.1810.03725 · pith_short_12: I3U2F4ZSP6WK · pith_short_16: I3U2F4ZSP6WK7YPX · pith_short_8: I3U2F4ZS

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/I3U2F4ZSP6WK7YPXNNDAUX5K3R \
  | 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: 46e9a2f3327facafe1f76b460a5faadc61e7ca10c97e4bec3db93229e4daea32

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b0dd17ea5e6fd802f6ca9856332788343d0d0fb3d5f62c3a72e76cd730229e1e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2018-10-08T22:13:48Z",
    "title_canon_sha256": "6943f592fa4660479ed772cedeb8fa20afe90efeb52ea5b2ded9abdd7f783caf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.03725",
    "kind": "arxiv",
    "version": 4
  }
}