Pith Number

pith:RVXSDDUP

pith:2001:RVXSDDUP3WJU5R2ZQH3JOSSNPG

not attested not anchored not stored refs pending

Two component interacting bosons: 1-d exact results

Shi-Jian Gu, Ulrich Eckern (Augsburg Univ.), You-Quan Li (Zhejiang Univ/Augsburg Univ), Zu-Jian Ying (Zhejiang Univ.)

arxiv:cond-mat/0107578 v1 · 2001-07-27 · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RVXSDDUP3WJU5R2ZQH3JOSSNPG}

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	2026-05-18T01:40:06.976536Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8d6f218e8fdd934ec75981f6974a4d7991c0c0d75c15668df5c1304183720157

Aliases

arxiv: cond-mat/0107578 · arxiv_version: cond-mat/0107578v1 · doi: 10.48550/arxiv.cond-mat/0107578 · pith_short_12: RVXSDDUP3WJU · pith_short_16: RVXSDDUP3WJU5R2Z · pith_short_8: RVXSDDUP

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/RVXSDDUP3WJU5R2ZQH3JOSSNPG \
  | 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: 8d6f218e8fdd934ec75981f6974a4d7991c0c0d75c15668df5c1304183720157

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc18a5b137e70c87530a6f02f57ce4d51d291800d517f92c30a23d8022e11727",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2001-07-27T16:10:51Z",
    "title_canon_sha256": "7bb0d994af1ab98b49a75282df4b482fffde1329c6c65440f89f932699372183"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0107578",
    "kind": "arxiv",
    "version": 1
  }
}