Pith Number

pith:XZ35MAKW

pith:2016:XZ35MAKWDQO74HYIYHS2ASPOVK

not attested not anchored not stored refs pending

Reachability for dynamic parametric processes

Anca Muscholl, Helmut Seidl, Igor Walukiewicz

arxiv:1609.05385 v1 · 2016-09-17 · cs.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{XZ35MAKWDQO74HYIYHS2ASPOVK}

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	2026-05-18T01:04:26.557677Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

be77d601561c1dfe1f08c1e5a049eeaa87d1d3de5204c03c0864959b2f35848f

Aliases

arxiv: 1609.05385 · arxiv_version: 1609.05385v1 · doi: 10.48550/arxiv.1609.05385 · pith_short_12: XZ35MAKWDQO7 · pith_short_16: XZ35MAKWDQO74HYI · pith_short_8: XZ35MAKW

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/XZ35MAKWDQO74HYIYHS2ASPOVK \
  | 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: be77d601561c1dfe1f08c1e5a049eeaa87d1d3de5204c03c0864959b2f35848f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a1e41bdb3765e91c2893b15dba880b11054600995b4b9a7b06553bc9adb2ca6f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2016-09-17T20:11:09Z",
    "title_canon_sha256": "6c9352e6dca725c716d0dd4b128848ff0c859128b3900a209b7f72bd2ad3449a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.05385",
    "kind": "arxiv",
    "version": 1
  }
}