Pith Number

pith:3NGLXVMX

pith:2014:3NGLXVMXCV6ZWT42BSYDBPHL2M

not attested not anchored not stored refs pending

Evidence for a small hole pocket in the Fermi surface of underdoped YBa2Cu3Oy

B. J. Ramshaw, B. Vignolle, C. Proust, D. A. Bonn, D. LeBoeuf, D. Vignolles, E. Hassinger, F. Laliberte, J.-H. Park, L. Taillefer, N. Doiron-Leyraud, R. Liang, S. Badoux, S. Lepault, S. Rene de Cotret, W. N. Hardy

arxiv:1409.2788 v2 · 2014-09-09 · 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{3NGLXVMXCV6ZWT42BSYDBPHL2M}

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	2026-05-18T02:28:22.754948Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

db4cbbd597157d9b4f9a0cb030bcebd328cdab077f7b7b06ca4aa2b4f265273f

Aliases

arxiv: 1409.2788 · arxiv_version: 1409.2788v2 · doi: 10.48550/arxiv.1409.2788 · pith_short_12: 3NGLXVMXCV6Z · pith_short_16: 3NGLXVMXCV6ZWT42 · pith_short_8: 3NGLXVMX

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/3NGLXVMXCV6ZWT42BSYDBPHL2M \
  | 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: db4cbbd597157d9b4f9a0cb030bcebd328cdab077f7b7b06ca4aa2b4f265273f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "82f275ef9e37c2e19b50a45686cb2bc7f26bf3ca48f95aae84ac5ec8c8cbf400",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2014-09-09T16:00:57Z",
    "title_canon_sha256": "86fb0618d4d58036cfa3281c4975088870b2c0261403b4214d9be98803855217"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.2788",
    "kind": "arxiv",
    "version": 2
  }
}