Pith Number

pith:BJP7ZOSU

pith:2016:BJP7ZOSUP2JTKAJCC7HQUSYONL

not attested not anchored not stored refs pending

Canonical description of 1D few-body systems with short range interaction

Juan Diego Urbina, Klaus Richter, Quirin Hummel

arxiv:1603.02775 v1 · 2016-03-09 · 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{BJP7ZOSUP2JTKAJCC7HQUSYONL}

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	2026-05-18T01:19:19.878975Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0a5ffcba547e9335012217cf0a4b0e6acc6a583594c9320cef780db8eaa64fb0

Aliases

arxiv: 1603.02775 · arxiv_version: 1603.02775v1 · doi: 10.48550/arxiv.1603.02775 · pith_short_12: BJP7ZOSUP2JT · pith_short_16: BJP7ZOSUP2JTKAJC · pith_short_8: BJP7ZOSU

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/BJP7ZOSUP2JTKAJCC7HQUSYONL \
  | 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: 0a5ffcba547e9335012217cf0a4b0e6acc6a583594c9320cef780db8eaa64fb0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "30a1717cf1128f291fcb2aaa228990a9a88a96a1ff147ae4a24ff854631f21a4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-03-09T03:12:39Z",
    "title_canon_sha256": "0f005f5ac53383c794ec7e8403dd7d09b6dcc4707bdf3acb1a9bba1dfdca2c99"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.02775",
    "kind": "arxiv",
    "version": 1
  }
}