Pith Number

pith:MWE3FOUO

pith:2017:MWE3FOUOXYPTWZFG4I4GTC32KS

not attested not anchored not stored refs pending

Singlet ground state in the spin-$1/2$ weakly coupled dimer compound NH$_4$[(V$_2$O$_3$)$_2$(4,4$^\prime$-$bpy$)$_2$(H$_2$PO$_4$)(PO$_4$)$_2$]$\cdot$0.5H$_2$O

A. Thirumurugan, A. V. Mahajan, J. Sichelschmidt, P. K. Anjana, R. Nath, U. Arjun, V. Kumar

arxiv:1702.00355 v2 · 2017-02-01 · cond-mat.mtrl-sci

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MWE3FOUOXYPTWZFG4I4GTC32KS}

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	2026-05-18T00:43:55.047596Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6589b2ba8ebe1f3b64a6e238698b7a54acec1c1def56968ed7bec9327b09816f

Aliases

arxiv: 1702.00355 · arxiv_version: 1702.00355v2 · doi: 10.48550/arxiv.1702.00355 · pith_short_12: MWE3FOUOXYPT · pith_short_16: MWE3FOUOXYPTWZFG · pith_short_8: MWE3FOUO

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/MWE3FOUOXYPTWZFG4I4GTC32KS \
  | 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: 6589b2ba8ebe1f3b64a6e238698b7a54acec1c1def56968ed7bec9327b09816f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "58afb98dc812f2eba9fd1b632a73c1bbffd4198624543ca6016746da2e2d0ad1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2017-02-01T16:57:39Z",
    "title_canon_sha256": "7e95f14202996141cfd9fa4c1dfd50eeac04b0ac619be4eddc71ca513b4d7a50"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.00355",
    "kind": "arxiv",
    "version": 2
  }
}