Pith Number

pith:77JZNQT2

pith:2011:77JZNQT25D7PBUQC6W5C2BA2T6

not attested not anchored not stored refs pending

Occurrence of Fermi Pockets without Pseudogap Hypothesis and Clarification of the Energy Distribution Curves of Angle-Resolved Photoemission Spectroscopy in Underdoped Cuprate Superconductors

Hideki Ushio, Hiroshi Kamimura, Kenji Sasaoka

arxiv:1109.1361 v1 · 2011-09-07 · cond-mat.supr-con · 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{77JZNQT25D7PBUQC6W5C2BA2T6}

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	2026-05-18T02:00:38.602583Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ffd396c27ae8fef0d202f5ba2d041a9f8e2160752c1dcf73f4273c48b2815b5f

Aliases

arxiv: 1109.1361 · arxiv_version: 1109.1361v1 · doi: 10.48550/arxiv.1109.1361 · pith_short_12: 77JZNQT25D7P · pith_short_16: 77JZNQT25D7PBUQC · pith_short_8: 77JZNQT2

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/77JZNQT25D7PBUQC6W5C2BA2T6 \
  | 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: ffd396c27ae8fef0d202f5ba2d041a9f8e2160752c1dcf73f4273c48b2815b5f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0b71b4fde8f908d047c08d96f026ec92c1d05db11d99e446d5a92a1441acc61d",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2011-09-07T06:13:50Z",
    "title_canon_sha256": "231ff8ee8217b64c08d83e7a9a5d7146cf5f7764c4b1cec8689dad13478978f3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.1361",
    "kind": "arxiv",
    "version": 1
  }
}