Pith Number

pith:JZNDSH7Q

pith:2018:JZNDSH7QVHNVDPNHFZZBUUZFNP

not attested not anchored not stored refs pending

Tree normal forms for quiver representations

Ryan Kinser, Thorsten Weist

arxiv:1810.04977 v1 · 2018-10-11 · math.RT · math.AG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JZNDSH7QVHNVDPNHFZZBUUZFNP}

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	2026-07-05T00:15:01.397307Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4e5a391ff0a9db51bda72e721a53256be5acf2a594f6e89ca97aae8f61dab9d0

Aliases

arxiv: 1810.04977 · arxiv_version: 1810.04977v1 · doi: 10.48550/arxiv.1810.04977 · pith_short_12: JZNDSH7QVHNV · pith_short_16: JZNDSH7QVHNVDPNH · pith_short_8: JZNDSH7Q

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/JZNDSH7QVHNVDPNHFZZBUUZFNP \
  | 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: 4e5a391ff0a9db51bda72e721a53256be5acf2a594f6e89ca97aae8f61dab9d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bab84cdc7dc27fc5aa8adbefe2f379b569044824997de1faff1504037801f959",
    "cross_cats_sorted": [
      "math.AG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2018-10-11T12:24:49Z",
    "title_canon_sha256": "594faf7320870a35ea5a3f251a3c280576f115f93fec5030d19e0b291edde11b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.04977",
    "kind": "arxiv",
    "version": 1
  }
}