Pith Number

pith:VMGWXQ2H

pith:2015:VMGWXQ2HYZQCAQSTKGRHP5TYC4

not attested not anchored not stored refs pending

Representability in Supergeometry

F. Zanchetta, R. Fioresi

arxiv:1509.05683 v3 · 2015-09-18 · math.AG · math-ph · math.MP · 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{VMGWXQ2HYZQCAQSTKGRHP5TYC4}

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	2026-05-18T01:04:09.398697Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ab0d6bc347c66020425351a277f678170e76ca9333b3c95c57020cdf9c56ead7

Aliases

arxiv: 1509.05683 · arxiv_version: 1509.05683v3 · doi: 10.48550/arxiv.1509.05683 · pith_short_12: VMGWXQ2HYZQC · pith_short_16: VMGWXQ2HYZQCAQST · pith_short_8: VMGWXQ2H

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/VMGWXQ2HYZQCAQSTKGRHP5TYC4 \
  | 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: ab0d6bc347c66020425351a277f678170e76ca9333b3c95c57020cdf9c56ead7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c7bff897077fe35b9ae3f37f514281975ea277de63d6d1c7447a96bcb9ace87b",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP",
      "math.RA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2015-09-18T16:15:28Z",
    "title_canon_sha256": "a776713d055d4818f0490667c76ac18921a04cd12239f61fb09b61fc0813a548"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.05683",
    "kind": "arxiv",
    "version": 3
  }
}