Pith Number

pith:MLPWLDMK

pith:2017:MLPWLDMK7HVF4M7UPCTO4JHFXM

not attested not anchored not stored refs pending

Spinning gravitating Skyrmions in generalized Einstein-Skyrme model

Ilya Perapechka, Yakov Shnir

arxiv:1710.06334 v2 · 2017-10-17 · 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{MLPWLDMK7HVF4M7UPCTO4JHFXM}

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	2026-05-18T00:27:56.876392Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

62df658d8af9ea5e33f478a6ee24e5bb2a95a3aa57bd5b63f6030ae2ba674f9e

Aliases

arxiv: 1710.06334 · arxiv_version: 1710.06334v2 · doi: 10.48550/arxiv.1710.06334 · pith_short_12: MLPWLDMK7HVF · pith_short_16: MLPWLDMK7HVF4M7U · pith_short_8: MLPWLDMK

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/MLPWLDMK7HVF4M7UPCTO4JHFXM \
  | 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: 62df658d8af9ea5e33f478a6ee24e5bb2a95a3aa57bd5b63f6030ae2ba674f9e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "062cc759191c34eadd2eb0d56718b69e7f0efea4d2bce5828bd5fb94408e3d0c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2017-10-17T15:04:50Z",
    "title_canon_sha256": "29bcf17fef038569b9cdf3d02e35c51d35c00f89f615def32b61a20c9ee69abb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.06334",
    "kind": "arxiv",
    "version": 2
  }
}