Pith Number

pith:HSUE42TJ

pith:2017:HSUE42TJO2G3FXO7WDIQQZEUJA

not attested not anchored not stored refs pending

Mathematical models and numerical methods for spinor Bose-Einstein condensates

Weizhu Bao, Yongyong Cai

arxiv:1709.03840 v4 · 2017-09-12 · 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{HSUE42TJO2G3FXO7WDIQQZEUJA}

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	2026-05-18T00:12:56.590109Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3ca84e6a69768db2dddfb0d108649448093954fab0786bde6fa7969bcf96c2b3

Aliases

arxiv: 1709.03840 · arxiv_version: 1709.03840v4 · doi: 10.48550/arxiv.1709.03840 · pith_short_12: HSUE42TJO2G3 · pith_short_16: HSUE42TJO2G3FXO7 · pith_short_8: HSUE42TJ

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/HSUE42TJO2G3FXO7WDIQQZEUJA \
  | 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: 3ca84e6a69768db2dddfb0d108649448093954fab0786bde6fa7969bcf96c2b3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9ca5ba85ac43b2b3aa7d414e2462d5b28008c8964893d6ea4ac2bbd3ce7708ba",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2017-09-12T13:49:09Z",
    "title_canon_sha256": "eb940455f22cfc80eb81bf7dc01b07531938d4c3a9e0fdca82664b424fd857c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.03840",
    "kind": "arxiv",
    "version": 4
  }
}