Pith Number

pith:56YMRK2Y

pith:2013:56YMRK2YM57KFFFTQDMNSHLPTY

not attested not anchored not stored refs pending

Pseudogap Formation and Quantum Phase Transition in Strongly-Correlated Electron Systems

Chyh-Hong Chern

arxiv:1306.5498 v4 · 2013-06-24 · 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{56YMRK2YM57KFFFTQDMNSHLPTY}

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	2026-05-18T01:49:08.907890Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

efb0c8ab58677ea294b380d8d91d6f9e1e64b23f97647dda67549b86fca14ff8

Aliases

arxiv: 1306.5498 · arxiv_version: 1306.5498v4 · doi: 10.48550/arxiv.1306.5498 · pith_short_12: 56YMRK2YM57K · pith_short_16: 56YMRK2YM57KFFFT · pith_short_8: 56YMRK2Y

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/56YMRK2YM57KFFFTQDMNSHLPTY \
  | 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: efb0c8ab58677ea294b380d8d91d6f9e1e64b23f97647dda67549b86fca14ff8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a089c0a67d0af6da19da90786acd35ea3c836d5ab12e789fde16266c211bddc7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2013-06-24T02:22:39Z",
    "title_canon_sha256": "1b91f4c464e8a2f491902992dcdac9b8cc24b698c0972404e4643b21bb17ec54"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.5498",
    "kind": "arxiv",
    "version": 4
  }
}