Pith Number

pith:GIWCOI2Y

pith:2010:GIWCOI2YZLU4CJQGHMAAVIBLBK

not attested not anchored not stored refs pending

On the Classification of Residues of the Grassmannian

Eleonora Dell'Aquila, Sujay K. Ashok

arxiv:1012.5094 v1 · 2010-12-22 · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GIWCOI2YZLU4CJQGHMAAVIBLBK}

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	2026-05-18T02:04:18.358964Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

322c272358cae9c126063b000aa02b0ab7f101938e8404fa61f2b47908d68f5c

Aliases

arxiv: 1012.5094 · arxiv_version: 1012.5094v1 · doi: 10.48550/arxiv.1012.5094 · pith_short_12: GIWCOI2YZLU4 · pith_short_16: GIWCOI2YZLU4CJQG · pith_short_8: GIWCOI2Y

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/GIWCOI2YZLU4CJQGHMAAVIBLBK \
  | 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: 322c272358cae9c126063b000aa02b0ab7f101938e8404fa61f2b47908d68f5c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c07ce3df4e253d52dcc9017b16ae02d4d39ea5a3be556f72cbeefa5434bee1e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2010-12-22T20:52:10Z",
    "title_canon_sha256": "b1236448c877566c38dc3052c25b302f620a7cd0a02df156d68593953296f43e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.5094",
    "kind": "arxiv",
    "version": 1
  }
}