Pith Number

pith:YXJNE2VM

pith:2014:YXJNE2VM3OXVAIGOOBSNOSTBFR

not attested not anchored not stored refs pending

Skyrmion collapse

Alberto D. Verga

arxiv:1409.0256 v2 · 2014-08-31 · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YXJNE2VM3OXVAIGOOBSNOSTBFR}

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	2026-05-18T02:32:30.572882Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c5d2d26aacdbaf5020ce7064d74a612c48c6bb581d32a4f88e3bddd4f20ba7d6

Aliases

arxiv: 1409.0256 · arxiv_version: 1409.0256v2 · doi: 10.48550/arxiv.1409.0256 · pith_short_12: YXJNE2VM3OXV · pith_short_16: YXJNE2VM3OXVAIGO · pith_short_8: YXJNE2VM

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/YXJNE2VM3OXVAIGOOBSNOSTBFR \
  | 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: c5d2d26aacdbaf5020ce7064d74a612c48c6bb581d32a4f88e3bddd4f20ba7d6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c9c2279f8cf7c9540b181c506fde764519779f2fe3155cee3dc3e5428f345f4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2014-08-31T19:22:07Z",
    "title_canon_sha256": "b6d79519e12a1799366a80bb163fb2045c50158166a032200de0927c7a691efd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.0256",
    "kind": "arxiv",
    "version": 2
  }
}