Pith Number

pith:RDBYVIUZ

pith:2014:RDBYVIUZH5EJQ3CRZ5K7YLARTF

not attested not anchored not stored refs pending

Quiver GIT for Varieties with Tilting Bundles

Joseph Karmazyn

arxiv:1407.5005 v3 · 2014-07-18 · math.AG · math.RA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RDBYVIUZH5EJQ3CRZ5K7YLARTF}

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	2026-05-18T02:03:37.517007Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

88c38aa2993f48986c51cf55fc2c119959233e49957508149555cdfefad671c3

Aliases

arxiv: 1407.5005 · arxiv_version: 1407.5005v3 · doi: 10.48550/arxiv.1407.5005 · pith_short_12: RDBYVIUZH5EJ · pith_short_16: RDBYVIUZH5EJQ3CR · pith_short_8: RDBYVIUZ

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/RDBYVIUZH5EJQ3CRZ5K7YLARTF \
  | 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: 88c38aa2993f48986c51cf55fc2c119959233e49957508149555cdfefad671c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d0b813cd50ade523ec115fb18af470e21d508c4bfde918d7ffcaae3d9ccd90a4",
    "cross_cats_sorted": [
      "math.RA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2014-07-18T14:10:59Z",
    "title_canon_sha256": "e63a44f6ce042ea9fc9be377096e6fbcd303fee7020d7311c334f2dfb44bab6d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.5005",
    "kind": "arxiv",
    "version": 3
  }
}