Pith Number

pith:XVYHSUBD

pith:2008:XVYHSUBD7MM57Y4XMEMQUUBLXF

not attested not anchored not stored refs pending

A distinct bosonic mode in an electron-doped high-transition-temperature superconductor

F. C. Niestemski, H. Ding, Pengcheng Dai, Shiliang Li, S. Kunwar, S. Zhou, V. Madhavan, Ziqiang Wang

arxiv:0806.2290 v1 · 2008-06-13 · cond-mat.supr-con

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XVYHSUBD7MM57Y4XMEMQUUBLXF}

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	2026-07-04T15:12:12.479372Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bd70795023fb19dfe39761190a502bb95add0cb0fac5870313b15ecd842d66bc

Aliases

arxiv: 0806.2290 · arxiv_version: 0806.2290v1 · doi: 10.48550/arxiv.0806.2290 · pith_short_12: XVYHSUBD7MM5 · pith_short_16: XVYHSUBD7MM57Y4X · pith_short_8: XVYHSUBD

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/XVYHSUBD7MM57Y4XMEMQUUBLXF \
  | 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: bd70795023fb19dfe39761190a502bb95add0cb0fac5870313b15ecd842d66bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8d9219be3f0c7b8241558ee2c853386db64a168742e171046a5725173c218412",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2008-06-13T17:16:43Z",
    "title_canon_sha256": "d71730ca47103c5c8938d5b29ad8f62e2584fbb0185b27099d7d3e9187f92fc9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0806.2290",
    "kind": "arxiv",
    "version": 1
  }
}