Pith Number

pith:AYZDZGGI

pith:2015:AYZDZGGIBHA42ALZG6V4CRFTTX

not attested not anchored not stored refs pending

Thermodynamics of the Hubbard model on stacked honeycomb and square lattices

Emanuel Gull, Jakub Imri\v{s}ka, Matthias Troyer

arxiv:1509.08919 v1 · 2015-09-29 · 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{AYZDZGGIBHA42ALZG6V4CRFTTX}

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	2026-05-18T01:09:57.876978Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

06323c98c809c1cd017937abc144b39dfb762c706224947aa7aa60d6f37aae9b

Aliases

arxiv: 1509.08919 · arxiv_version: 1509.08919v1 · doi: 10.48550/arxiv.1509.08919 · pith_short_12: AYZDZGGIBHA4 · pith_short_16: AYZDZGGIBHA42ALZ · pith_short_8: AYZDZGGI

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/AYZDZGGIBHA42ALZG6V4CRFTTX \
  | 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: 06323c98c809c1cd017937abc144b39dfb762c706224947aa7aa60d6f37aae9b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8dec86e60d240afcc19c7d6dfbbc57e6584e1c207729078ff6e3d4ceb2c9908f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2015-09-29T20:10:33Z",
    "title_canon_sha256": "638edfaf2efcfc106e9aec66b5c86826918eb0b290a2f0ead4b594dec1054a11"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.08919",
    "kind": "arxiv",
    "version": 1
  }
}