Pith Number

pith:XK2TPEC7

pith:2015:XK2TPEC7DTKVIJDQRLWP3LAZB2

not attested not anchored not stored refs pending

Lectures on knot homology

Alexei Oblomkov, Satoshi Nawata

arxiv:1510.01795 v5 · 2015-10-07 · math-ph · hep-th · math.AG · math.GT · math.MP · math.RT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XK2TPEC7DTKVIJDQRLWP3LAZB2}

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	2026-05-18T00:06:44.103009Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bab537905f1cd55424708aecfdac190ea71ce2e22954f5a7f94f7bc88ef72ebf

Aliases

arxiv: 1510.01795 · arxiv_version: 1510.01795v5 · doi: 10.48550/arxiv.1510.01795 · pith_short_12: XK2TPEC7DTKV · pith_short_16: XK2TPEC7DTKVIJDQ · pith_short_8: XK2TPEC7

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/XK2TPEC7DTKVIJDQRLWP3LAZB2 \
  | 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: bab537905f1cd55424708aecfdac190ea71ce2e22954f5a7f94f7bc88ef72ebf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f35c4577b55d9c8986b8d022f5ee2c2ec60fbf6af6288bf05bb76874cc8f80d",
    "cross_cats_sorted": [
      "hep-th",
      "math.AG",
      "math.GT",
      "math.MP",
      "math.RT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2015-10-07T01:26:25Z",
    "title_canon_sha256": "5a5de3e1bb793a4ac4beb47834d1b0fabc210123ea291cebe1eca22d0f38ca4e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.01795",
    "kind": "arxiv",
    "version": 5
  }
}