Pith Number

pith:6ASVKLAH

pith:2016:6ASVKLAHTH7VVLV57CF6TLGIMB

not attested not anchored not stored refs pending

Trap effects and continuum limit of the Hubbard model in the presence of a harmonic potential

Davide Nigro

arxiv:1611.00626 v3 · 2016-11-02 · 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{6ASVKLAHTH7VVLV57CF6TLGIMB}

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	2026-05-18T00:35:24.384482Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f025552c0799ff5aaebdf88be9acc86079ece608715c862fd69a944e420fe1d9

Aliases

arxiv: 1611.00626 · arxiv_version: 1611.00626v3 · doi: 10.48550/arxiv.1611.00626 · pith_short_12: 6ASVKLAHTH7V · pith_short_16: 6ASVKLAHTH7VVLV5 · pith_short_8: 6ASVKLAH

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/6ASVKLAHTH7VVLV57CF6TLGIMB \
  | 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: f025552c0799ff5aaebdf88be9acc86079ece608715c862fd69a944e420fe1d9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aa3ca938cf3f8d6d3a8fdd92088ecd1e3921c2d3e71089602d513b37c35dd227",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2016-11-02T14:25:48Z",
    "title_canon_sha256": "70b344a66a26d7c8808fe916ade20f2953543bd049504c7ea3f5c51eca84b5d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.00626",
    "kind": "arxiv",
    "version": 3
  }
}