Pith Number

pith:4ZDYK3VC

pith:2015:4ZDYK3VCQYWCM3A673UQZF6HMR

not attested not anchored not stored refs pending

On the slopes of semistable representations of tame quivers

Xintian Wang

arxiv:1512.02721 v1 · 2015-12-09 · 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{4ZDYK3VCQYWCM3A673UQZF6HMR}

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	2026-05-18T01:24:43.259041Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e647856ea2862c266c1efee90c97c764581574387563b4ce54a08513fb8205a7

Aliases

arxiv: 1512.02721 · arxiv_version: 1512.02721v1 · doi: 10.48550/arxiv.1512.02721 · pith_short_12: 4ZDYK3VCQYWC · pith_short_16: 4ZDYK3VCQYWCM3A6 · pith_short_8: 4ZDYK3VC

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/4ZDYK3VCQYWCM3A673UQZF6HMR \
  | 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: e647856ea2862c266c1efee90c97c764581574387563b4ce54a08513fb8205a7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "357c00eaf1708f4de1ec6a1fc4ba282ebd23600a510817d2e3d95b574013f333",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2015-12-09T02:08:42Z",
    "title_canon_sha256": "1c216d233830407d378f2bfd8a074bb969e1028f00033820886b2156923631ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.02721",
    "kind": "arxiv",
    "version": 1
  }
}