Pith Number

pith:GDXFA7LA

pith:2011:GDXFA7LA4JBCNYAFJ63H5HR2WK

not attested not anchored not stored refs pending

Pseudogap in the chain states of YBCO

A. A. Kordyuk, B. B\"uchner, B. Keimer, C. T. Lin, D. Evtushinsky, D. Haug, L. Patthey, S. V. Borisenko, T. Schmitt, V. B. Zabolotnyy, V. Hinkov, V. N. Strocov

arxiv:1111.4068 v1 · 2011-11-17 · 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{GDXFA7LA4JBCNYAFJ63H5HR2WK}

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	2026-05-18T04:00:51.773786Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

30ee507d60e24226e0054fb67e9e3ab2ab95d484537e9dc433640d33561edf48

Aliases

arxiv: 1111.4068 · arxiv_version: 1111.4068v1 · doi: 10.48550/arxiv.1111.4068 · pith_short_12: GDXFA7LA4JBC · pith_short_16: GDXFA7LA4JBCNYAF · pith_short_8: GDXFA7LA

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/GDXFA7LA4JBCNYAFJ63H5HR2WK \
  | 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: 30ee507d60e24226e0054fb67e9e3ab2ab95d484537e9dc433640d33561edf48

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9d863cc6b7346be73fbb9421f78edc7da1aa69c7c0706ee1f0967b061085ab21",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2011-11-17T12:09:47Z",
    "title_canon_sha256": "2f1f04dc7f05c4ddbbf88f6bda8ab5950809fe4f6bf2529ab3425ecef8e3d97d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.4068",
    "kind": "arxiv",
    "version": 1
  }
}