Pith Number

pith:WJJK226T

pith:2010:WJJK226TSUPKUFNVF6TKCKWDVD

not attested not anchored not stored refs pending

Doping-dependent nodal Fermi velocity in Bi-2212 revealed by high-resolution ARPES

B. Moritz, C. Zhang, F. Schmitt, I. M. Vishik, K. Fujita, S. Ishida, S. Uchida, T. P. Devereaux, T. Sasagawa, W. S. Lee, Z.-X. Shen

arxiv:1002.2630 v3 · 2010-02-12 · 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{WJJK226TSUPKUFNVF6TKCKWDVD}

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	2026-05-18T02:24:38.903456Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b252ad6bd3951eaa15b52fa6a12ac3a8c750be0195134a4aead569c0e5a57a61

Aliases

arxiv: 1002.2630 · arxiv_version: 1002.2630v3 · doi: 10.48550/arxiv.1002.2630 · pith_short_12: WJJK226TSUPK · pith_short_16: WJJK226TSUPKUFNV · pith_short_8: WJJK226T

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/WJJK226TSUPKUFNVF6TKCKWDVD \
  | 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: b252ad6bd3951eaa15b52fa6a12ac3a8c750be0195134a4aead569c0e5a57a61

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ebfbe40250c2fc28e361ea5fafa2cf85c75b7f956b99dc4729b2a1e86b00003b",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2010-02-12T20:29:07Z",
    "title_canon_sha256": "9ad5ecbfed3b2f66fd4439a9035962471c1a5c1f454db83ba28b5a27761783c5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1002.2630",
    "kind": "arxiv",
    "version": 3
  }
}