Pith Number

pith:VW4ZWCYT

pith:2013:VW4ZWCYTRYYYCQFQSVBKX34LZN

not attested not anchored not stored refs pending

Low-energy bound states at interfaces between superconducting and block antiferromagnet regions in KxFe{2-y}Se2

B. M. Andersen, M. N. Gastiasoro, P. J. Hirschfeld, S. Mukherjee

arxiv:1304.6424 v1 · 2013-04-23 · 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{VW4ZWCYTRYYYCQFQSVBKX34LZN}

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	2026-05-18T03:17:44.222176Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

adb99b0b138e318140b09542abef8bcb5f9e44b0a9420a01edac0c334b4ef5bf

Aliases

arxiv: 1304.6424 · arxiv_version: 1304.6424v1 · doi: 10.48550/arxiv.1304.6424 · pith_short_12: VW4ZWCYTRYYY · pith_short_16: VW4ZWCYTRYYYCQFQ · pith_short_8: VW4ZWCYT

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/VW4ZWCYTRYYYCQFQSVBKX34LZN \
  | 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: adb99b0b138e318140b09542abef8bcb5f9e44b0a9420a01edac0c334b4ef5bf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de5d847c6449056e85e09b0ed57d74fc72923a3047b2d89561afc3b22b1a101a",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2013-04-23T20:57:41Z",
    "title_canon_sha256": "cc5420a248ba684c50fc48ef02f676515c7013c253699a4e449468aef649ecca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.6424",
    "kind": "arxiv",
    "version": 1
  }
}