Pith Number

pith:NQBMQDM7

pith:2016:NQBMQDM7AHSUUAQGQJUXPXQGKH

not attested not anchored not stored refs pending

Ab initio determination of spin Hamiltonians with anisotropic exchange interactions: the case of the pyrochlore ferromagnet Lu$_2$V$_2$O$_7$

Daniel Guterding, Harald O. Jeschke, Kira Riedl, Michel J. P. Gingras, Roser Valenti

arxiv:1604.03472 v1 · 2016-04-12 · 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{NQBMQDM7AHSUUAQGQJUXPXQGKH}

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	2026-05-18T01:11:12.170714Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6c02c80d9f01e54a0206826977de0651e316b557ae9ba9d073ef6d192f85a4c1

Aliases

arxiv: 1604.03472 · arxiv_version: 1604.03472v1 · doi: 10.48550/arxiv.1604.03472 · pith_short_12: NQBMQDM7AHSU · pith_short_16: NQBMQDM7AHSUUAQG · pith_short_8: NQBMQDM7

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/NQBMQDM7AHSUUAQGQJUXPXQGKH \
  | 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: 6c02c80d9f01e54a0206826977de0651e316b557ae9ba9d073ef6d192f85a4c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3684974a2a3af297b079b3b6f0d8598bd996d51c812f8ed913fdeb2c61400464",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2016-04-12T16:28:38Z",
    "title_canon_sha256": "e1e5196256f4e9dcb4da3e4f14cbb902941d08df7c31b0dde4e121c26e261ad3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.03472",
    "kind": "arxiv",
    "version": 1
  }
}