Pith Number

pith:PFHNJQEF

pith:2018:PFHNJQEFSL4TUFMAZCPYQLNTEE

not attested not anchored not stored refs pending

Phase diagram of the Hubbard-Kondo lattice model from variational cluster approximation

B. Kumar, D. S\'en\'echal, J. P. L. Faye, M. N. Kiselev, P. Ram

arxiv:1804.00917 v1 · 2018-04-03 · 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{PFHNJQEFSL4TUFMAZCPYQLNTEE}

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	2026-05-18T00:11:17.550854Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

794ed4c08592f93a1580c89f882db3210f2d4206354b311b58c61a10a395e9bd

Aliases

arxiv: 1804.00917 · arxiv_version: 1804.00917v1 · doi: 10.48550/arxiv.1804.00917 · pith_short_12: PFHNJQEFSL4T · pith_short_16: PFHNJQEFSL4TUFMA · pith_short_8: PFHNJQEF

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/PFHNJQEFSL4TUFMAZCPYQLNTEE \
  | 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: 794ed4c08592f93a1580c89f882db3210f2d4206354b311b58c61a10a395e9bd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "685afe00e552d1b2df4cfb631afa92aa7668cfe5df5052d62b48424e093156ab",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2018-04-03T11:36:06Z",
    "title_canon_sha256": "67bbb55273a468add018cde02287dac8016bf4fe06af2aa71a785fe2f52fb371"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.00917",
    "kind": "arxiv",
    "version": 1
  }
}