Pith Number

pith:VV6ZRQP7

pith:2011:VV6ZRQP7KP6LIDHETSJXYKQNDA

not attested not anchored not stored refs pending

Doping dependence of the electron-phonon and electron-spin fluctuation interactions in the high-$T_{c}$ superconductor Bi$_{2}$Sr$_{2}$CaCu$_{2}$O$_{8+\delta}$

A. J. Taylor, C. Panagopoulos, D. Springer, Elbert E. M. Chia, H. Eisaki, Jian-Xin Zhu, S. A. Cheong, Saritha K. Nair, S. Ishida, S. Uchida, T. Tamegai, X. Q. Zou

arxiv:1107.1924 v2 · 2011-07-11 · 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{VV6ZRQP7KP6LIDHETSJXYKQNDA}

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	2026-05-18T03:58:36.892721Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad7d98c1ff53fcb40ce49c937c2a0d1818da7770a8142bc56bccff57a7438d7c

Aliases

arxiv: 1107.1924 · arxiv_version: 1107.1924v2 · doi: 10.48550/arxiv.1107.1924 · pith_short_12: VV6ZRQP7KP6L · pith_short_16: VV6ZRQP7KP6LIDHE · pith_short_8: VV6ZRQP7

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/VV6ZRQP7KP6LIDHETSJXYKQNDA \
  | 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: ad7d98c1ff53fcb40ce49c937c2a0d1818da7770a8142bc56bccff57a7438d7c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "87aa765a901fa66ac211590312aaa8c9a49e0af2edc504f2b5b1d300b6473470",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2011-07-11T02:15:28Z",
    "title_canon_sha256": "8598c22baf04e26f1992f5f00c245b3ea47f79d7be7ed3b9b44c3565e1e2b4f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.1924",
    "kind": "arxiv",
    "version": 2
  }
}