Pith Number

pith:FRADIYYG

pith:2018:FRADIYYGMVLQQBF7IIDW2VR6Q3

not attested not anchored not stored refs pending

An Effective Spin Hamiltonian Approach to Metamagnetism - I

B.S. Shivaram, P. Kumar, V.Celli

arxiv:1808.05658 v1 · 2018-08-16 · 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{FRADIYYGMVLQQBF7IIDW2VR6Q3}

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	2026-05-18T00:07:54.667359Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c4034630665570804bf42076d563e86ff511b9da9200683065e5aaa94278f06

Aliases

arxiv: 1808.05658 · arxiv_version: 1808.05658v1 · doi: 10.48550/arxiv.1808.05658 · pith_short_12: FRADIYYGMVLQ · pith_short_16: FRADIYYGMVLQQBF7 · pith_short_8: FRADIYYG

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/FRADIYYGMVLQQBF7IIDW2VR6Q3 \
  | 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: 2c4034630665570804bf42076d563e86ff511b9da9200683065e5aaa94278f06

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "883b7f4398c40b1ff953d0d036d959398ddaf5f30fd09b1abf8efa806298c697",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2018-08-16T19:45:28Z",
    "title_canon_sha256": "52aae68ad6e4f653f00b6db94c8e653c64a82f10696d920139e3467b369baff4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.05658",
    "kind": "arxiv",
    "version": 1
  }
}