Pith Number

pith:2X33AI47

pith:2020:2X33AI47QRFIZEK7WC6G5HFGCO

not attested not anchored not stored refs pending

Difference of mutant knot invariants and their differential expansion

A. Mironov, A. Morozov, An. Morozov, A. Sleptsov, L. Bishler, P. Ramadevi, Saswati Dhara, T. Grigoryev, Vivek Kumar Singh

arxiv:2004.06598 v2 · 2020-04-14 · 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{2X33AI47QRFIZEK7WC6G5HFGCO}

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	2026-07-05T01:14:47.582777Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d5f7b0239f844a8c915fb0bc6e9ca61391b315f97fcea26830b95fed0d6503b1

Aliases

arxiv: 2004.06598 · arxiv_version: 2004.06598v2 · doi: 10.48550/arxiv.2004.06598 · pith_short_12: 2X33AI47QRFI · pith_short_16: 2X33AI47QRFIZEK7 · pith_short_8: 2X33AI47

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/2X33AI47QRFIZEK7WC6G5HFGCO \
  | 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: d5f7b0239f844a8c915fb0bc6e9ca61391b315f97fcea26830b95fed0d6503b1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d1c9823b6e173028c0e1a5165622e4206ef082fdcfae81a6f43fe7b370ada322",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2020-04-14T15:27:02Z",
    "title_canon_sha256": "810e265cdc56c4c242b87ffbdfa4551cc548493d63b4e6429e525751d1220499"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.06598",
    "kind": "arxiv",
    "version": 2
  }
}