Pith Number

pith:7RSK7D2U

pith:2016:7RSK7D2UIAAOV4767USFPC3B6L

not attested not anchored not stored refs pending

Two and Three-body Contacts in the Unitary Bose Gas

Jay Man, Martin W. Zwierlein, Nir Navon, Raphael Lopes, Richard J. Fletcher, Robert P. Smith, Zoran Hadzibabic

arxiv:1608.04377 v1 · 2016-08-15 · 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{7RSK7D2UIAAOV4767USFPC3B6L}

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	2026-05-18T00:52:00.010943Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc64af8f544000eaf3fefd24578b61f2def8a2b626ed2d4de29052240a4253c2

Aliases

arxiv: 1608.04377 · arxiv_version: 1608.04377v1 · doi: 10.48550/arxiv.1608.04377 · pith_short_12: 7RSK7D2UIAAO · pith_short_16: 7RSK7D2UIAAOV476 · pith_short_8: 7RSK7D2U

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/7RSK7D2UIAAOV4767USFPC3B6L \
  | 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: fc64af8f544000eaf3fefd24578b61f2def8a2b626ed2d4de29052240a4253c2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5f53faa5b8ec94138e4acb09e3f63140b97c3a1be95199539501966f96cd1466",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2016-08-15T19:52:28Z",
    "title_canon_sha256": "6dd7898338d2b6b0038084f33fb8ffa5c84fc54cb357485faa8fb6e5aa00ac00"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.04377",
    "kind": "arxiv",
    "version": 1
  }
}