Pith Number

pith:EXYTWEDN

pith:2015:EXYTWEDNOXSZ3ANTOUEXCCDYNP

not attested not anchored not stored refs pending

Valence Fluctuations and Electric Reconstruction in the Extended Anderson Model on the Two-Dimensional Penrose Lattice

Akihisa Koga, Nayuta Takemori, Shinichi Takemura

arxiv:1502.03907 v1 · 2015-02-13 · 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{EXYTWEDNOXSZ3ANTOUEXCCDYNP}

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	2026-05-18T01:41:03.395965Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

25f13b106d75e59d81b375097108786bcc75a58319d0f69c79be866884036838

Aliases

arxiv: 1502.03907 · arxiv_version: 1502.03907v1 · doi: 10.48550/arxiv.1502.03907 · pith_short_12: EXYTWEDNOXSZ · pith_short_16: EXYTWEDNOXSZ3ANT · pith_short_8: EXYTWEDN

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/EXYTWEDNOXSZ3ANTOUEXCCDYNP \
  | 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: 25f13b106d75e59d81b375097108786bcc75a58319d0f69c79be866884036838

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4b6e4a78cd63d6b4ad9d45afe6c32c309837b3a9e9fe471e35b91b50acc6dc63",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2015-02-13T08:06:42Z",
    "title_canon_sha256": "c54419035ac9d1f7aa7f46d3381052e22c5fcf3907d1c60e397d724ebc23a61a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.03907",
    "kind": "arxiv",
    "version": 1
  }
}