Pith Number

pith:6W72VKLS

pith:2013:6W72VKLSN7E3ZW3WC2YVFRNHQJ

not attested not anchored not stored refs pending

Exact knot solutions in a generalized Skyrme-Faddeev model

D.G. Pak, L.P. Zou, P.M. Zhang

arxiv:1303.5035 v2 · 2013-03-20 · 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{6W72VKLSN7E3ZW3WC2YVFRNHQJ}

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	2026-05-18T03:20:58.337284Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f5bfaaa9726fc9bcdb7616b152c5a782637213bb51381e53a517a84192e4df4c

Aliases

arxiv: 1303.5035 · arxiv_version: 1303.5035v2 · doi: 10.48550/arxiv.1303.5035 · pith_short_12: 6W72VKLSN7E3 · pith_short_16: 6W72VKLSN7E3ZW3W · pith_short_8: 6W72VKLS

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/6W72VKLSN7E3ZW3WC2YVFRNHQJ \
  | 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: f5bfaaa9726fc9bcdb7616b152c5a782637213bb51381e53a517a84192e4df4c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "38d7c9d56fa683488acc21926ab62251402c8c838b0968364d465074d52d3991",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2013-03-20T19:20:35Z",
    "title_canon_sha256": "3f852f989a00727d11ffb12604cbb9d3d1b992d55ff7b3bc15c5693120363f17"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.5035",
    "kind": "arxiv",
    "version": 2
  }
}