Pith Number

pith:EVUFQAEK

pith:2008:EVUFQAEKPNR5VBYYCMZXSIKFLR

not attested not anchored not stored refs pending

Large anisotropic uniaxial pressure dependencies of Tc in single crystalline Ba(Fe0.92Co0.08)2As2

Christoph Meingast, Frederic Hardy, Hilbert v. Loehneysen, Peter Adelmann, Thomas Wolf

arxiv:0812.4176 v1 · 2008-12-22 · 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{EVUFQAEKPNR5VBYYCMZXSIKFLR}

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	2026-05-18T02:15:04.025724Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

256858008a7b63da871813337921455c5a93bcd7364245e83d71bd5011817c78

Aliases

arxiv: 0812.4176 · arxiv_version: 0812.4176v1 · doi: 10.48550/arxiv.0812.4176 · pith_short_12: EVUFQAEKPNR5 · pith_short_16: EVUFQAEKPNR5VBYY · pith_short_8: EVUFQAEK

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/EVUFQAEKPNR5VBYYCMZXSIKFLR \
  | 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: 256858008a7b63da871813337921455c5a93bcd7364245e83d71bd5011817c78

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2d45752e42035091ee9d08f1efba7d994a3a7db271302bb425c28cd743e71fa0",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2008-12-22T13:08:26Z",
    "title_canon_sha256": "57c0320b9eea33cb54e09c18f5f33d100e4801365018dbd0edad083882f63c03"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0812.4176",
    "kind": "arxiv",
    "version": 1
  }
}