Pith Number

pith:EO3UCYHH

pith:2015:EO3UCYHH6HRZQEURUDCDR43XKF

not attested not anchored not stored refs pending

Ab initio optimization principle for the ground states of translationally invariant strongly correlated quantum lattice models

Shi-Ju Ran

arxiv:1512.01776 v5 · 2015-12-06 · cond-mat.str-el · math-ph · math.MP · physics.comp-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{EO3UCYHH6HRZQEURUDCDR43XKF}

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	2026-05-18T00:50:57.573037Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

23b74160e7f1e3981291a0c438f377514c757ed5554152bc95ea95fb30e4166c

Aliases

arxiv: 1512.01776 · arxiv_version: 1512.01776v5 · doi: 10.48550/arxiv.1512.01776 · pith_short_12: EO3UCYHH6HRZ · pith_short_16: EO3UCYHH6HRZQEUR · pith_short_8: EO3UCYHH

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/EO3UCYHH6HRZQEURUDCDR43XKF \
  | 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: 23b74160e7f1e3981291a0c438f377514c757ed5554152bc95ea95fb30e4166c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4fb0e00031edd9f036fc3b5cbf7a3daa058bae39e2d5bbedbd97c7060f12be96",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP",
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2015-12-06T11:06:56Z",
    "title_canon_sha256": "35089e782e023435b4595d1851dbc9ff867e168e646655cd8584b6bcc84e3f1f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.01776",
    "kind": "arxiv",
    "version": 5
  }
}