Pith Number

pith:BJKS3M6V

pith:2011:BJKS3M6VINQECPQVDNWQUMOFAQ

not attested not anchored not stored refs pending

Universality and the three-body parameter of helium-4 trimers

Emiko Hiyama, Masashito Ueda, Pascal Naidon

arxiv:1109.5807 v1 · 2011-09-27 · physics.atom-ph · cond-mat.quant-gas · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BJKS3M6VINQECPQVDNWQUMOFAQ}

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	2026-05-18T03:27:10.376008Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0a552db3d54360413e151b6d0a31c504214c1d4a1d413f5bd57ccb5463d2b63d

Aliases

arxiv: 1109.5807 · arxiv_version: 1109.5807v1 · doi: 10.48550/arxiv.1109.5807 · pith_short_12: BJKS3M6VINQE · pith_short_16: BJKS3M6VINQECPQV · pith_short_8: BJKS3M6V

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/BJKS3M6VINQECPQVDNWQUMOFAQ \
  | 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: 0a552db3d54360413e151b6d0a31c504214c1d4a1d413f5bd57ccb5463d2b63d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5c6e7f258a9e438ec26089b2fe19276f72cbb1bbf6c72be94e96709135cac54a",
    "cross_cats_sorted": [
      "cond-mat.quant-gas",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2011-09-27T09:01:46Z",
    "title_canon_sha256": "bf2ba257fd1be7e6c051123a5dbfc34826b7be278e0baf15251c10cf1048e3ba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.5807",
    "kind": "arxiv",
    "version": 1
  }
}