Pith Number

pith:UKQJ7OVJ

pith:2017:UKQJ7OVJQ6CPWILNPR7SBZBZFX

not attested not anchored not stored refs pending

SU(N) Fermions in a One-Dimensional Harmonic Trap

E. K. Laird, J. Levinsen, M. M. Parish, Z.-Y. Shi

arxiv:1707.07781 v2 · 2017-07-25 · 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{UKQJ7OVJQ6CPWILNPR7SBZBZFX}

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	2026-05-18T00:17:13.381073Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a2a09fbaa98784fb216d7c7f20e4392dc7f7efe221887e00ab896917d35e518c

Aliases

arxiv: 1707.07781 · arxiv_version: 1707.07781v2 · doi: 10.48550/arxiv.1707.07781 · pith_short_12: UKQJ7OVJQ6CP · pith_short_16: UKQJ7OVJQ6CPWILN · pith_short_8: UKQJ7OVJ

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/UKQJ7OVJQ6CPWILNPR7SBZBZFX \
  | 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: a2a09fbaa98784fb216d7c7f20e4392dc7f7efe221887e00ab896917d35e518c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4d64bc7f1abf2eae4e893d0822a48aadb00db725eb3017760d591e1cf0f7eb2a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2017-07-25T01:11:23Z",
    "title_canon_sha256": "d719cf432b7797604e8110b1fc29e2315f549c9b14e77db9a5515e1daf60db60"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.07781",
    "kind": "arxiv",
    "version": 2
  }
}