Pith Number

pith:3PN4WZJM

pith:2013:3PN4WZJMI22ZXUEEPMAYO2J2DF

not attested not anchored not stored refs pending

Sign inversion in the superconducting order parameter of LiFeAs inferred from Bogoliubov quasiparticle interference

A. Damascelli, B. Ludbrook, D. A. Bonn, G. Levy, P. Dosanjh, R. Szedlak, Ruixing Liang, S. A. Burke, S. Grothe, Shun Chi, S. Johnston, W. N. Hardy, Y. Pennec

arxiv:1308.4413 v2 · 2013-08-20 · 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{3PN4WZJMI22ZXUEEPMAYO2J2DF}

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	2026-05-18T02:45:58.293855Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dbdbcb652c46b59bd0847b0187693a1953b6b9b2f9bf8a41779106a34cef27cd

Aliases

arxiv: 1308.4413 · arxiv_version: 1308.4413v2 · doi: 10.48550/arxiv.1308.4413 · pith_short_12: 3PN4WZJMI22Z · pith_short_16: 3PN4WZJMI22ZXUEE · pith_short_8: 3PN4WZJM

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/3PN4WZJMI22ZXUEEPMAYO2J2DF \
  | 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: dbdbcb652c46b59bd0847b0187693a1953b6b9b2f9bf8a41779106a34cef27cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "49e9329e4aa603e84555777984575e1a8c3a96cd99f3e8c8546b8671a7564c52",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2013-08-20T20:00:08Z",
    "title_canon_sha256": "5b973646d8756dc2d9efc5e535916e15c88e86be2f07ff682359f08598056dee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.4413",
    "kind": "arxiv",
    "version": 2
  }
}