Pith Number

pith:VWCM7WRZ

pith:2016:VWCM7WRZNW7XVYFALUVGW5YDLS

not attested not anchored not stored refs pending

Atiyah-Manton Construction of Skyrmions in Eight Dimensions

Atsushi Nakamula, Koki Takesue, Shin Sasaki

arxiv:1612.06957 v3 · 2016-12-21 · 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{VWCM7WRZNW7XVYFALUVGW5YDLS}

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	2026-05-18T00:48:00.781181Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad84cfda396dbf7ae0a05d2a6b77035c8cdbf27b1d40313a6cfa54d91ba5d59f

Aliases

arxiv: 1612.06957 · arxiv_version: 1612.06957v3 · doi: 10.48550/arxiv.1612.06957 · pith_short_12: VWCM7WRZNW7X · pith_short_16: VWCM7WRZNW7XVYFA · pith_short_8: VWCM7WRZ

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/VWCM7WRZNW7XVYFALUVGW5YDLS \
  | 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: ad84cfda396dbf7ae0a05d2a6b77035c8cdbf27b1d40313a6cfa54d91ba5d59f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "19e4eb28cd3d1a28dd87a865fd30e2e85a2110d99490fc1484ac6de578e3a8df",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2016-12-21T02:56:17Z",
    "title_canon_sha256": "3fb2a205278012243cf4a7c0883ab730b68af5c95187e6a3931272fe044d10a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.06957",
    "kind": "arxiv",
    "version": 3
  }
}