Pith Number

pith:LEJ3HQJC

pith:2010:LEJ3HQJC554EN74XQZKBNV65WM

not attested not anchored not stored refs pending

Comment on "Circular Dichroism in the Angle-Resolved Photoemission Spectrum of the High-Temperature Bi2Sr2CaCu2O8 Superconductor"

A. Kaminski, J. C. Campuzano, M. R. Norman, S. Rosenkranz

arxiv:1004.1648 v1 · 2010-04-09 · 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{LEJ3HQJC554EN74XQZKBNV65WM}

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	2026-05-18T04:38:17.103368Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5913b3c122ef7846ff97865416d7ddb32eeeeb62b8a816be3af88ea55f5886b8

Aliases

arxiv: 1004.1648 · arxiv_version: 1004.1648v1 · doi: 10.48550/arxiv.1004.1648 · pith_short_12: LEJ3HQJC554E · pith_short_16: LEJ3HQJC554EN74X · pith_short_8: LEJ3HQJC

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/LEJ3HQJC554EN74XQZKBNV65WM \
  | 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: 5913b3c122ef7846ff97865416d7ddb32eeeeb62b8a816be3af88ea55f5886b8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "38bcc686994b5a069734af3d2f9a0ea3b6ca4684208ffd4bc7229ffaea18ed32",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2010-04-09T20:39:41Z",
    "title_canon_sha256": "5e3cae98acc74befec2930159a15510bd387a1533571f378f6456e3404a02e4d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1004.1648",
    "kind": "arxiv",
    "version": 1
  }
}