Pith Number

pith:VH5QFGJH

pith:2016:VH5QFGJHTN2KLZPIK3RX3NWE7Y

not attested not anchored not stored refs pending

Unusual mixed valence of Eu in two new materials EuSr2Bi2S4F4 and Eu2SrBi2S4F4: M\"ossbauer and X-ray photoemission Spectroscopy investigations

Amish G. Joshi, Ashok Kumar Ganguli, Birgit Gerke, Ganesan Kalai Selvan, Gohil Singh Thakur, Laxmi Chand Gupta, Lukas Heletta, Rainer P\"ottgen, Rangasamy Parthasarathy, Sonachalam Arumugam, Theresa Block, Zeba Haque

arxiv:1612.00639 v1 · 2016-12-02 · 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{VH5QFGJHTN2KLZPIK3RX3NWE7Y}

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	2026-05-18T00:49:41.907152Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a9fb0299279b74a5e5e856e37db6c4fe1f206ab682329a56e1ee6f427d90f1d2

Aliases

arxiv: 1612.00639 · arxiv_version: 1612.00639v1 · doi: 10.48550/arxiv.1612.00639 · pith_short_12: VH5QFGJHTN2K · pith_short_16: VH5QFGJHTN2KLZPI · pith_short_8: VH5QFGJH

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/VH5QFGJHTN2KLZPIK3RX3NWE7Y \
  | 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: a9fb0299279b74a5e5e856e37db6c4fe1f206ab682329a56e1ee6f427d90f1d2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "168b10912175cfa1a12abf21c298dc3a7da6b1ebf88e0ec6587bc8166105c203",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2016-12-02T11:31:30Z",
    "title_canon_sha256": "2104bfeb03249d19574dcfd4259f1cdcf895bc534a72ff4af3d41330c3fd9bbe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.00639",
    "kind": "arxiv",
    "version": 1
  }
}