Pith Number

pith:DNY2A7FA

pith:2008:DNY2A7FA3BLXJD7GOH2NFXK7RC

not attested not anchored not stored refs pending

Doping and energy dependent microwave conductivity of kinetic energy driven superconductors with extended impurities

Huaiming Guo, Shiping Feng, Zhi Wang

arxiv:0802.1760 v1 · 2008-02-13 · 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{DNY2A7FA3BLXJD7GOH2NFXK7RC}

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	2026-07-04T15:12:59.827225Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1b71a07ca0d857748fe671f4d2dd5f88a1bb4f2799d2bc2fb197c65d3d2d2a99

Aliases

arxiv: 0802.1760 · arxiv_version: 0802.1760v1 · doi: 10.48550/arxiv.0802.1760 · pith_short_12: DNY2A7FA3BLX · pith_short_16: DNY2A7FA3BLXJD7G · pith_short_8: DNY2A7FA

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/DNY2A7FA3BLXJD7GOH2NFXK7RC \
  | 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: 1b71a07ca0d857748fe671f4d2dd5f88a1bb4f2799d2bc2fb197c65d3d2d2a99

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "655e221665bf8a824f570c76a5ac3333576afcf19e78e8ebedd9825d3df26c42",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2008-02-13T04:25:08Z",
    "title_canon_sha256": "2dbf9ac3d08f581c28fad5822613f1eb301ffd1eb8314d937b0ec31c19310809"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0802.1760",
    "kind": "arxiv",
    "version": 1
  }
}