Pith Number

pith:UXEKFNWQ

pith:2003:UXEKFNWQ3J4HHKZGK6LH7Z7532

not attested not anchored not stored refs pending

Bogoliubov sound speed in periodically modulated Bose-Einstein condensates

E. Taylor, E. Zaremba

arxiv:cond-mat/0308194 v1 · 2003-08-11 · cond-mat.soft · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UXEKFNWQ3J4HHKZGK6LH7Z7532}

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	2026-05-18T03:55:57.809770Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a5c8a2b6d0da7873ab2657967fe7fdde835b17e65b864e51cfc51ca44422eaa2

Aliases

arxiv: cond-mat/0308194 · arxiv_version: cond-mat/0308194v1 · doi: 10.48550/arxiv.cond-mat/0308194 · pith_short_12: UXEKFNWQ3J4H · pith_short_16: UXEKFNWQ3J4HHKZG · pith_short_8: UXEKFNWQ

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/UXEKFNWQ3J4HHKZGK6LH7Z7532 \
  | 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: a5c8a2b6d0da7873ab2657967fe7fdde835b17e65b864e51cfc51ca44422eaa2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "877d484962b075975ae4a7998b7ac44dd2c5b5afa3b45195d0e01a3bd130e6b8",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2003-08-11T13:50:37Z",
    "title_canon_sha256": "432d0b40ff02c6cd926f78759142532e302dbfa9e7b0068d5dfadd0d4d1c155b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0308194",
    "kind": "arxiv",
    "version": 1
  }
}