Pith Number

pith:SI62JOAS

pith:2011:SI62JOASN4SRYQ43YAVAN7B4ZM

not attested not anchored not stored refs pending

Efimov three-body states on top of a Fermi sea

Nicolai Gayle Nygaard, Nikolaj Thomas Zinner

arxiv:1110.5854 v2 · 2011-10-26 · cond-mat.quant-gas · cond-mat.supr-con · nucl-th · 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{SI62JOASN4SRYQ43YAVAN7B4ZM}

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	2026-05-18T02:58:22.297930Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

923da4b8126f251c439bc02a06fc3ccb30904de7f2680fc85ca3086bcfd4f294

Aliases

arxiv: 1110.5854 · arxiv_version: 1110.5854v2 · doi: 10.48550/arxiv.1110.5854 · pith_short_12: SI62JOASN4SR · pith_short_16: SI62JOASN4SRYQ43 · pith_short_8: SI62JOAS

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/SI62JOASN4SRYQ43YAVAN7B4ZM \
  | 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: 923da4b8126f251c439bc02a06fc3ccb30904de7f2680fc85ca3086bcfd4f294

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1bf899203bd459243383b03230850b5194134026721f5d3b6ed78e729b3f2673",
    "cross_cats_sorted": [
      "cond-mat.supr-con",
      "nucl-th",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2011-10-26T17:35:40Z",
    "title_canon_sha256": "a0c45f6496eaa6a34f39c74804efc4527b63bd22f9af28889242ec7f8d53f1f7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.5854",
    "kind": "arxiv",
    "version": 2
  }
}