Pith Number

pith:MQC76YUM

pith:2018:MQC76YUMS3SX4SNKBJBSXY4Y4W

not attested not anchored not stored refs pending

Attainable Regions of Dynamical Systems

Nidhi Kaihnsa

arxiv:1802.07298 v1 · 2018-02-20 · 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{MQC76YUMS3SX4SNKBJBSXY4Y4W}

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	2026-05-18T00:22:50.508800Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6405ff628c96e57e49aa0a432be398e5ba408814c3a7090154ced98252792152

Aliases

arxiv: 1802.07298 · arxiv_version: 1802.07298v1 · doi: 10.48550/arxiv.1802.07298 · pith_short_12: MQC76YUMS3SX · pith_short_16: MQC76YUMS3SX4SNK · pith_short_8: MQC76YUM

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/MQC76YUMS3SX4SNKBJBSXY4Y4W \
  | 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: 6405ff628c96e57e49aa0a432be398e5ba408814c3a7090154ced98252792152

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7329534bd34561b938693e0e01b10b32b4d6666c1af256afd0007a058ac754f5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2018-02-20T19:24:53Z",
    "title_canon_sha256": "09c6d8f5f3266837d60865ac16b1fd5ef60e44edf58a292ebab5a09a2e53c5f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.07298",
    "kind": "arxiv",
    "version": 1
  }
}