Pith Number

pith:YGMYW2LU

pith:2019:YGMYW2LUGLV65OFKUU6ZQVHKSY

not attested not anchored not stored refs pending

Stability conditions in families

Alexander Perry, Arend Bayer, Emanuele Macr\`i, Howard Nuer, Mart\'i Lahoz, Paolo Stellari

arxiv:1902.08184 v4 · 2019-02-21 · 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{YGMYW2LUGLV65OFKUU6ZQVHKSY}

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.

Cited by

1 paper in Pith

Modular variants of p-adic fundamental sequence

Receipt and verification

First computed	2026-07-05T03:51:03.030157Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c1998b697432ebeeb8aaa53d9854ea962c86d2ddce06165902b33dcbf08666b2

Aliases

arxiv: 1902.08184 · arxiv_version: 1902.08184v4 · doi: 10.48550/arxiv.1902.08184 · pith_short_12: YGMYW2LUGLV6 · pith_short_16: YGMYW2LUGLV65OFK · pith_short_8: YGMYW2LU

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/YGMYW2LUGLV65OFKUU6ZQVHKSY \
  | 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: c1998b697432ebeeb8aaa53d9854ea962c86d2ddce06165902b33dcbf08666b2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8fd490945daa2e14f59340fb3e4dcd796f3951677cd8553db3a24cc289d323e2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2019-02-21T18:53:42Z",
    "title_canon_sha256": "401ba7f5592f191de011713b7bfaebdaa08f77581d1f6896f8b736bb569b4522"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.08184",
    "kind": "arxiv",
    "version": 4
  }
}