Pith Number

pith:WKS4DJWT

pith:2015:WKS4DJWT5HAHKK26V35PW6ONQL

not attested not anchored not stored refs pending

Remarks on the interface layer of a two-component Bose-Einstein condensate

Christos Sourdis

arxiv:1510.03647 v3 · 2015-10-13 · 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{WKS4DJWT5HAHKK26V35PW6ONQL}

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	2026-05-18T01:24:51.680831Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b2a5c1a6d3e9c0752b5eaefafb79cd82f4a8e7988365905c5bb8795a41283482

Aliases

arxiv: 1510.03647 · arxiv_version: 1510.03647v3 · doi: 10.48550/arxiv.1510.03647 · pith_short_12: WKS4DJWT5HAH · pith_short_16: WKS4DJWT5HAHKK26 · pith_short_8: WKS4DJWT

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/WKS4DJWT5HAHKK26V35PW6ONQL \
  | 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: b2a5c1a6d3e9c0752b5eaefafb79cd82f4a8e7988365905c5bb8795a41283482

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f89a9c60d7db57822cb2b5526a94e54d0230c9901a68bdebb0327d62127d2aeb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2015-10-13T12:37:53Z",
    "title_canon_sha256": "411ca207eb0571a7107eb27aa58ba5450e5b5ce60bf5e5883e02f60c72ced79a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.03647",
    "kind": "arxiv",
    "version": 3
  }
}