Pith Number

pith:N6GCULCM

pith:2008:N6GCULCM4TTGHD77F7J7JNIF6I

not attested not anchored not stored refs pending

Angle-resolved photoemission spectroscopy of electron-doped cuprate superconductors: Isotropic electron-phonon coupling

B. J. Kim, Chul Kim, C. Kim, C. S. Leem, D. J. Song, H. Eisaki, Seung Ryong Park

arxiv:0808.0559 v1 · 2008-08-05 · 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{N6GCULCM4TTGHD77F7J7JNIF6I}

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	2026-07-04T17:12:14.379481Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6f8c2a2c4ce4e6638fff2fd3f4b505f222d79b1198db7019abe0198f4ffcb303

Aliases

arxiv: 0808.0559 · arxiv_version: 0808.0559v1 · doi: 10.48550/arxiv.0808.0559 · pith_short_12: N6GCULCM4TTG · pith_short_16: N6GCULCM4TTGHD77 · pith_short_8: N6GCULCM

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/N6GCULCM4TTGHD77F7J7JNIF6I \
  | 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: 6f8c2a2c4ce4e6638fff2fd3f4b505f222d79b1198db7019abe0198f4ffcb303

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ba19f3ea5da1bb7474e4e2e89b50413a3fc518ec7600c20480e0c8b9a82c138a",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2008-08-05T06:24:37Z",
    "title_canon_sha256": "b20445de8cc462f798494edb467115417342fbbcc21cba2fb2573b13af747228"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0808.0559",
    "kind": "arxiv",
    "version": 1
  }
}