Pith Number

pith:2XQ7KE7S

pith:2017:2XQ7KE7SJRWMRBNTF72AAUK7GK

not attested not anchored not stored refs pending

Constructing equivariant vector bundles via the BGG correspondence

Sebastian Posur

arxiv:1710.06215 v1 · 2017-10-17 · 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{2XQ7KE7SJRWMRBNTF72AAUK7GK}

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	2026-05-18T00:12:32.836037Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d5e1f513f24c6cc885b32ff400515f32ae1156cd8055d5ab28a3c032a299fae6

Aliases

arxiv: 1710.06215 · arxiv_version: 1710.06215v1 · doi: 10.48550/arxiv.1710.06215 · pith_short_12: 2XQ7KE7SJRWM · pith_short_16: 2XQ7KE7SJRWMRBNT · pith_short_8: 2XQ7KE7S

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/2XQ7KE7SJRWMRBNTF72AAUK7GK \
  | 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: d5e1f513f24c6cc885b32ff400515f32ae1156cd8055d5ab28a3c032a299fae6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "414223db84db441a30e51c4835863c185e0eb81f80047b9e95e0839b4d4d81e0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2017-10-17T11:27:33Z",
    "title_canon_sha256": "f19c287cb797f74ebcaded7c67848b964ef85b7355c6e72cd72c65421325e976"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.06215",
    "kind": "arxiv",
    "version": 1
  }
}