Pith Number

pith:EKMSRSVK

pith:2014:EKMSRSVKMTBEOY26WEZ5LSHP2Y

not attested not anchored not stored refs pending

Fermi surfaces and Phase Stability of Ba(Fe$_{1-x}$M$_x$)$_2$As$_2$ (M=Co, Ni, Cu, Zn)

Aftab Alam, Duane Johnson, Suffian Khan

arxiv:1403.6500 v2 · 2014-03-25 · physics.comp-ph · 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{EKMSRSVKMTBEOY26WEZ5LSHP2Y}

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	2026-05-18T02:51:00.719015Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

229928caaa64c247635eb133d5c8efd62bac078dc0bcd9c115a7d11812100964

Aliases

arxiv: 1403.6500 · arxiv_version: 1403.6500v2 · doi: 10.48550/arxiv.1403.6500 · pith_short_12: EKMSRSVKMTBE · pith_short_16: EKMSRSVKMTBEOY26 · pith_short_8: EKMSRSVK

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/EKMSRSVKMTBEOY26WEZ5LSHP2Y \
  | 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: 229928caaa64c247635eb133d5c8efd62bac078dc0bcd9c115a7d11812100964

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "362ac8f8a774b54f6cf7f99e19313468e8efff9001655555c3f59c5d6466fa3c",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2014-03-25T20:41:47Z",
    "title_canon_sha256": "b78c2f13eee1b8c3f38df24cc449b1ced5599a835c36cf070bf4dcf14a41d5a0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.6500",
    "kind": "arxiv",
    "version": 2
  }
}