Pith Number

pith:VY57SMGM

pith:2016:VY57SMGMUE73GPCYOZDSZQUCDH

not attested not anchored not stored refs pending

The telescope conjecture for algebraic stacks

David Rydh, Jack Hall

arxiv:1606.08413 v2 · 2016-06-27 · math.AG · math.CT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VY57SMGMUE73GPCYOZDSZQUCDH}

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	2026-05-18T00:40:33.488885Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ae3bf930cca13fb33c5876472cc28219e3bb68df48eb88dec898222f4f22e1b2

Aliases

arxiv: 1606.08413 · arxiv_version: 1606.08413v2 · doi: 10.48550/arxiv.1606.08413 · pith_short_12: VY57SMGMUE73 · pith_short_16: VY57SMGMUE73GPCY · pith_short_8: VY57SMGM

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/VY57SMGMUE73GPCYOZDSZQUCDH \
  | 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: ae3bf930cca13fb33c5876472cc28219e3bb68df48eb88dec898222f4f22e1b2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "06d21e1b8939b1569e3355c3be370f168d7bc66ee2ccbfd950e8407baca3c670",
    "cross_cats_sorted": [
      "math.CT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2016-06-27T19:19:02Z",
    "title_canon_sha256": "d7383cadea03641e923cdf5b1232b24c42dadab325528b974ef08ff25e4fc927"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.08413",
    "kind": "arxiv",
    "version": 2
  }
}