Pith Number

pith:6U6PX665

pith:2018:6U6PX665D46BFYWM43M4XCYP75

not attested not anchored not stored refs pending

The hull-kernel topology on residuated lattices

Amin Dehghani, Saeed Rasouli

arxiv:1812.11510 v1 · 2018-12-30 · math.GN

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6U6PX665D46BFYWM43M4XCYP75}

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	2026-05-17T23:57:11.787232Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f53cfbfbdd1f3c12e2cce6d9cb8b0fff6d2de9efb2daf53f30460b3d5847a001

Aliases

arxiv: 1812.11510 · arxiv_version: 1812.11510v1 · doi: 10.48550/arxiv.1812.11510 · pith_short_12: 6U6PX665D46B · pith_short_16: 6U6PX665D46BFYWM · pith_short_8: 6U6PX665

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/6U6PX665D46BFYWM43M4XCYP75 \
  | 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: f53cfbfbdd1f3c12e2cce6d9cb8b0fff6d2de9efb2daf53f30460b3d5847a001

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "44b48f2237229fa8874878b32098efdc5c54ac4cd63f259e751ad2b2312e390d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GN",
    "submitted_at": "2018-12-30T11:01:14Z",
    "title_canon_sha256": "f068669bccbfa1f3582907b17fc22fce541103272893d1ac11e35f9148785c2c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.11510",
    "kind": "arxiv",
    "version": 1
  }
}