Pith Number

pith:5A4CDFA6

pith:2011:5A4CDFA6LFARC7FI53CYIDSXVX

not attested not anchored not stored refs pending

Signatures of quantum criticality in hole-doped and chemically pressurized EuFe_2As_2 single crystals

H. S. Jeevan, J. Maiwald, P. Gegenwart

arxiv:1112.5301 v1 · 2011-12-22 · cond-mat.str-el · 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{5A4CDFA6LFARC7FI53CYIDSXVX}

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	2026-05-18T04:05:14.598904Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e83821941e5941117ca8eec5840e57adc5f27db0e13cf682fb998e5f3ab3ccc7

Aliases

arxiv: 1112.5301 · arxiv_version: 1112.5301v1 · doi: 10.48550/arxiv.1112.5301 · pith_short_12: 5A4CDFA6LFAR · pith_short_16: 5A4CDFA6LFARC7FI · pith_short_8: 5A4CDFA6

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/5A4CDFA6LFARC7FI53CYIDSXVX \
  | 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: e83821941e5941117ca8eec5840e57adc5f27db0e13cf682fb998e5f3ab3ccc7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6af6c25fee86c2fc4a3ac817c684e8ea6a22e4bcdff7a4b83562f2cac733dad8",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2011-12-22T13:24:39Z",
    "title_canon_sha256": "9f59d87b687f7ac44102b6466b182018fb8396751df984c78753a0addef8e752"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.5301",
    "kind": "arxiv",
    "version": 1
  }
}