Pith Number

pith:CIFKITVQ

pith:2018:CIFKITVQQS37RKAI43U2DTCUUT

not attested not anchored not stored refs pending

Dynamics on Hyperspaces

Adriano Da Silva, Heriberto Roman-Flores, Victor Ayala

arxiv:1811.04034 v1 · 2018-11-09 · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CIFKITVQQS37RKAI43U2DTCUUT}

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	2026-05-18T00:01:11.239553Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

120aa44eb084b7f8a808e6e9a1cc54a4cc96ab65af12705d56b5789a37ff7949

Aliases

arxiv: 1811.04034 · arxiv_version: 1811.04034v1 · doi: 10.48550/arxiv.1811.04034 · pith_short_12: CIFKITVQQS37 · pith_short_16: CIFKITVQQS37RKAI · pith_short_8: CIFKITVQ

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/CIFKITVQQS37RKAI43U2DTCUUT \
  | 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: 120aa44eb084b7f8a808e6e9a1cc54a4cc96ab65af12705d56b5789a37ff7949

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "60be53c3be8f56bc48a93b4400c79232535413b351e4bb5d7ab0339926556638",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2018-11-09T17:36:55Z",
    "title_canon_sha256": "bc98f4ff6b161244ff69f1384def0dcb4114f90e98d16b9c0de4fccbd3c97e6f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.04034",
    "kind": "arxiv",
    "version": 1
  }
}