Pith Number

pith:4YKGFR3U

pith:2016:4YKGFR3UWSV3NN5WBOIBNEKLYS

not attested not anchored not stored refs pending

Exact time evolution of the asymmetric Hubbard dimer

J. K. Freericks, Shankar Balasubramanian

arxiv:1610.02605 v1 · 2016-10-09 · cond-mat.str-el

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4YKGFR3UWSV3NN5WBOIBNEKLYS}

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	2026-05-18T01:02:51.152717Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e61462c774b4abb6b7b60b9016914bc4bed43d4e09767de0c92fa0015c05d817

Aliases

arxiv: 1610.02605 · arxiv_version: 1610.02605v1 · doi: 10.48550/arxiv.1610.02605 · pith_short_12: 4YKGFR3UWSV3 · pith_short_16: 4YKGFR3UWSV3NN5W · pith_short_8: 4YKGFR3U

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/4YKGFR3UWSV3NN5WBOIBNEKLYS \
  | 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: e61462c774b4abb6b7b60b9016914bc4bed43d4e09767de0c92fa0015c05d817

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8182664bdc37e7a6c8bbc8a39af9a1c9177f2a57840a8b00520a70c605b755b9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2016-10-09T00:52:09Z",
    "title_canon_sha256": "4e494f42364cc949fc566d2d928033fee6ff8959f830f56f66386fceb79ffebc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.02605",
    "kind": "arxiv",
    "version": 1
  }
}