Pith Number

pith:DHSPN2LB

pith:2001:DHSPN2LB2FFIITFQ2N67EJAFKU

not attested not anchored not stored refs pending

Surprises in the doping dependence of the Fermi surface in Bi(Pb)-2212

A. A. Kordyuk, H. Berger, J. Fink, K. A. Nenkov, L. Forro, M. Knupfer, M. S. Golden, S. Legner, S. V. Borisenko

arxiv:cond-mat/0104294 v1 · 2001-04-17 · 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{DHSPN2LB2FFIITFQ2N67EJAFKU}

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	2026-05-18T01:40:07.389082Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

19e4f6e961d14a844cb0d37df22405551c8f46835c6c4d03168418830a5145a2

Aliases

arxiv: cond-mat/0104294 · arxiv_version: cond-mat/0104294v1 · doi: 10.48550/arxiv.cond-mat/0104294 · pith_short_12: DHSPN2LB2FFI · pith_short_16: DHSPN2LB2FFIITFQ · pith_short_8: DHSPN2LB

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/DHSPN2LB2FFIITFQ2N67EJAFKU \
  | 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: 19e4f6e961d14a844cb0d37df22405551c8f46835c6c4d03168418830a5145a2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "df69d07e79c67a54be45290cb02837861b4bfe143a77e478a3e2599fa64a4cac",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2001-04-17T10:39:16Z",
    "title_canon_sha256": "a98a886a5b213a762031ee2168f124edd3b642a9f9eebefc6ca35f506c9429b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0104294",
    "kind": "arxiv",
    "version": 1
  }
}