Pith Number

pith:XDT5HWIC

pith:2018:XDT5HWICTQCCGAVZ2HJFKX7E5J

not attested not anchored not stored refs pending

Phase diagram topology of the Haldane-Hubbard-Coulomb model

Igor S. Tupitsyn, Nikolay V. Prokof'ev

arxiv:1809.01258 v1 · 2018-09-04 · 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{XDT5HWICTQCCGAVZ2HJFKX7E5J}

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	2026-05-17T23:49:43.061253Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b8e7d3d9029c042302b9d1d2555fe4ea6da94077c2e417515b244999c5c63f26

Aliases

arxiv: 1809.01258 · arxiv_version: 1809.01258v1 · doi: 10.48550/arxiv.1809.01258 · pith_short_12: XDT5HWICTQCC · pith_short_16: XDT5HWICTQCCGAVZ · pith_short_8: XDT5HWIC

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/XDT5HWICTQCCGAVZ2HJFKX7E5J \
  | 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: b8e7d3d9029c042302b9d1d2555fe4ea6da94077c2e417515b244999c5c63f26

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d51925d26be1727cd27466f0b5154559a46995b7c8776e8ec04a95f8f2c5066b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2018-09-04T22:23:26Z",
    "title_canon_sha256": "b4d348efa514933dc35869ec8777070c7d1efe85cc1de5238f93fa3497c5a658"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.01258",
    "kind": "arxiv",
    "version": 1
  }
}