Pith Number

pith:6FXOQUDZ

pith:2015:6FXOQUDZEK6J6FQJWLMCGWIF4I

not attested not anchored not stored refs pending

Fermi Surface Reconstruction and Quantum Oscillations in Underdoped YBa$_2$Cu$_3$O$_{7-x}$ Modeled in a Single Bilayer with Mirror Symmetry Broken by Charge Density Waves

A. Briffa, E.A. Yelland, E. Blackburn, E. M. Forgan, M.W. Long, S.M. Hayden

arxiv:1510.02603 v1 · 2015-10-09 · 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{6FXOQUDZEK6J6FQJWLMCGWIF4I}

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	2026-05-18T01:19:29.340727Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f16ee8507922bc9f1609b2d8235905e23eae7c874098aa450d7e269c6c153393

Aliases

arxiv: 1510.02603 · arxiv_version: 1510.02603v1 · doi: 10.48550/arxiv.1510.02603 · pith_short_12: 6FXOQUDZEK6J · pith_short_16: 6FXOQUDZEK6J6FQJ · pith_short_8: 6FXOQUDZ

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/6FXOQUDZEK6J6FQJWLMCGWIF4I \
  | 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: f16ee8507922bc9f1609b2d8235905e23eae7c874098aa450d7e269c6c153393

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "31b4973003ba0f9ac1e21ce95947edd4dd387751b151391859d6bed42fe7327c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2015-10-09T09:40:28Z",
    "title_canon_sha256": "4420cb3a9f0db409ebba56bbafd370dc0d86c860b2f9bf21bfbcef62be102de6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.02603",
    "kind": "arxiv",
    "version": 1
  }
}