Pith Number

pith:XK7W6TRM

pith:2018:XK7W6TRM2BOWPWGVSSGMN2KAWI

not attested not anchored not stored refs pending

Skyrme model from 6d $\cal N$= (2,0) theory

Alexander D. Popov, Olaf Lechtenfeld, Tatiana A. Ivanova

arxiv:1805.07241 v2 · 2018-05-18 · hep-th · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XK7W6TRM2BOWPWGVSSGMN2KAWI}

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	2026-05-18T00:11:33.701843Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

babf6f4e2cd05d67d8d5948cc6e940b2108022c70437b358a712a0856d27cf50

Aliases

arxiv: 1805.07241 · arxiv_version: 1805.07241v2 · doi: 10.48550/arxiv.1805.07241 · pith_short_12: XK7W6TRM2BOW · pith_short_16: XK7W6TRM2BOWPWGV · pith_short_8: XK7W6TRM

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/XK7W6TRM2BOWPWGVSSGMN2KAWI \
  | 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: babf6f4e2cd05d67d8d5948cc6e940b2108022c70437b358a712a0856d27cf50

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9d6721e6b79f5ad18b490da4ca9ac023a580d8437b0ff006403c9378c437d4b7",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2018-05-18T14:38:18Z",
    "title_canon_sha256": "eb902b832ca758f3051b478f09e75c6c31e734d1c61ac82e4ac265707db3f0ca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.07241",
    "kind": "arxiv",
    "version": 2
  }
}