Pith Number

pith:2XGNMIM7

pith:2019:2XGNMIM7KPSNXPQTG3ERG7MFE2

not attested not anchored not stored refs pending

Exceptional points in classical spin dynamics

Alexey Galda, Valerii M. Vinokur

arxiv:1903.09729 v2 · 2019-03-22 · cond-mat.mes-hall · cond-mat.other

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2XGNMIM7KPSNXPQTG3ERG7MFE2}

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	2026-07-05T00:13:01.651717Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d5ccd6219f53e4dbbe1336c9137d85269c5be2b0e3ee6f294d7373e0aba6725e

Aliases

arxiv: 1903.09729 · arxiv_version: 1903.09729v2 · doi: 10.48550/arxiv.1903.09729 · pith_short_12: 2XGNMIM7KPSN · pith_short_16: 2XGNMIM7KPSNXPQT · pith_short_8: 2XGNMIM7

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/2XGNMIM7KPSNXPQTG3ERG7MFE2 \
  | 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: d5ccd6219f53e4dbbe1336c9137d85269c5be2b0e3ee6f294d7373e0aba6725e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6fe820cfa46a815c5d6de8a36025b6299028e03381550da86ef2852be35339f7",
    "cross_cats_sorted": [
      "cond-mat.other"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2019-03-22T23:01:30Z",
    "title_canon_sha256": "29214dad7d8e46a76f0960ce8f7eaa948e1de540bfbb7e0f5a78a5b17df320fe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.09729",
    "kind": "arxiv",
    "version": 2
  }
}