Pith Number

pith:6FEGLQ7X

pith:2018:6FEGLQ7XZCZNOSZKVSJPD3AGB6

not attested not anchored not stored refs pending

$SU(2)$ Yang-Mills solitons in $R^2$ gravity

Ilya Perapechka, Yakov Shnir

arxiv:1801.07626 v2 · 2018-01-23 · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6FEGLQ7XZCZNOSZKVSJPD3AGB6}

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	2026-05-17T23:47:12.742393Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f14865c3f7c8b2d74b2aac92f1ec060f9a0a81db5ac2f2b3d52900fe7a416952

Aliases

arxiv: 1801.07626 · arxiv_version: 1801.07626v2 · doi: 10.48550/arxiv.1801.07626 · pith_short_12: 6FEGLQ7XZCZN · pith_short_16: 6FEGLQ7XZCZNOSZK · pith_short_8: 6FEGLQ7X

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/6FEGLQ7XZCZNOSZKVSJPD3AGB6 \
  | 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: f14865c3f7c8b2d74b2aac92f1ec060f9a0a81db5ac2f2b3d52900fe7a416952

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5e315e2c1061007035b636a6192f7b2ca24a6ed7857c61f1d8122a6da2fb6bfc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2018-01-23T15:56:13Z",
    "title_canon_sha256": "f5b744e7e4f61a9441e1cd6f0544fedf7b07ed6870e499bb85a45dff29913538"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.07626",
    "kind": "arxiv",
    "version": 2
  }
}