Pith Number

pith:DPSAHYT2

pith:2012:DPSAHYT25T5BJZ25RQBCK432UU

not attested not anchored not stored refs pending

Unique phase diagram with narrow superconducting dome in EuFe$_2$(As$_{1-x}$P$_x$)$_2$ due to Eu$^{2+}$ local magnetic moments

H. S. Jeevan, O. Beck, P. Gegenwart, S.-H. H\"ubner, Y. Tokiwa

arxiv:1210.5440 v2 · 2012-10-19 · 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{DPSAHYT25T5BJZ25RQBCK432UU}

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	2026-05-18T03:33:47.874448Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1be403e27aecfa14e75d8c0225737aa51efd122500de3975315158f66c846085

Aliases

arxiv: 1210.5440 · arxiv_version: 1210.5440v2 · doi: 10.48550/arxiv.1210.5440 · pith_short_12: DPSAHYT25T5B · pith_short_16: DPSAHYT25T5BJZ25 · pith_short_8: DPSAHYT2

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/DPSAHYT25T5BJZ25RQBCK432UU \
  | 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: 1be403e27aecfa14e75d8c0225737aa51efd122500de3975315158f66c846085

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b356ebae26751df09c1d16d764a0c2affce9e7c735ee1ee91cc9879983cfcb96",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2012-10-19T15:13:18Z",
    "title_canon_sha256": "d1b3ff5c0752d5394132424f15079ee5967e7fdd9ddba4bda8b15c1d830d4413"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.5440",
    "kind": "arxiv",
    "version": 2
  }
}