Pith Number

pith:P5O25B6W

pith:2018:P5O25B6WWNPD3HC6D7RZ4LXD33

not attested not anchored not stored refs pending

Linear non-degeneracy of the 1d blow-up limit in the phase segregation of Bose-Einstein condensates

Christos Sourdis

arxiv:1802.04754 v1 · 2018-02-13 · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{P5O25B6WWNPD3HC6D7RZ4LXD33}

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	2026-05-18T00:23:41.487081Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f5dae87d6b35e3d9c5e1fe39e2ee3dedcbc146ba4a2a65e9c0a13fce5bb5585

Aliases

arxiv: 1802.04754 · arxiv_version: 1802.04754v1 · doi: 10.48550/arxiv.1802.04754 · pith_short_12: P5O25B6WWNPD · pith_short_16: P5O25B6WWNPD3HC6 · pith_short_8: P5O25B6W

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/P5O25B6WWNPD3HC6D7RZ4LXD33 \
  | 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: 7f5dae87d6b35e3d9c5e1fe39e2ee3dedcbc146ba4a2a65e9c0a13fce5bb5585

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "75694140911bb0761af94d78d606b1d041240fd922f95c6a3b7168703f846340",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2018-02-13T17:30:16Z",
    "title_canon_sha256": "f760a338f6ca6761f697297eda32542360f09ffae796ce74006c621967c82766"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.04754",
    "kind": "arxiv",
    "version": 1
  }
}