Pith Number

pith:MSV7JXVP

pith:2015:MSV7JXVPSUE764MKYY7FN45WRY

not attested not anchored not stored refs pending

Generalized symmetric systems and thin-very tall compact scattered spaces

Miguel Angel Mota, William Weiss

arxiv:1507.04026 v1 · 2015-07-14 · math.LO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MSV7JXVPSUE764MKYY7FN45WRY}

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	2026-05-18T01:36:49.286790Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

64abf4deaf9509ff718ac63e56f3b68e22c534e9ce1bed6cf45c6fa3d2fc366e

Aliases

arxiv: 1507.04026 · arxiv_version: 1507.04026v1 · doi: 10.48550/arxiv.1507.04026 · pith_short_12: MSV7JXVPSUE7 · pith_short_16: MSV7JXVPSUE764MK · pith_short_8: MSV7JXVP

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/MSV7JXVPSUE764MKYY7FN45WRY \
  | 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: 64abf4deaf9509ff718ac63e56f3b68e22c534e9ce1bed6cf45c6fa3d2fc366e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f9c8af6a29f4bc5a0a7c2797d7e36685ea65b6be28580434b67389487334d969",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.LO",
    "submitted_at": "2015-07-14T21:00:42Z",
    "title_canon_sha256": "ce2b21f037935fabf888cb8c0a784ada28339a46bead3ba165921f4e7bbd7c83"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.04026",
    "kind": "arxiv",
    "version": 1
  }
}