Pith Number

pith:S6FHTNL3

pith:2011:S6FHTNL3SR77GUDKWDNDBFGBGM

not attested not anchored not stored refs pending

Time Delays in Membrane Systems and Petri Nets

Bogdan Aman (''A.I. Cuza'' University of Iasi, Gabriel Ciobanu (Institute of Computer Science, Iasi), Romania), Romanian Academy

arxiv:1107.1200 v1 · 2011-07-06 · cs.DC · cs.FL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{S6FHTNL3SR77GUDKWDNDBFGBGM}

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	2026-05-18T04:18:45.366590Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

978a79b57b947ff3506ab0da3094c13313ce35292d10dcd31df98b9d64282dc6

Aliases

arxiv: 1107.1200 · arxiv_version: 1107.1200v1 · doi: 10.48550/arxiv.1107.1200 · pith_short_12: S6FHTNL3SR77 · pith_short_16: S6FHTNL3SR77GUDK · pith_short_8: S6FHTNL3

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/S6FHTNL3SR77GUDKWDNDBFGBGM \
  | 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: 978a79b57b947ff3506ab0da3094c13313ce35292d10dcd31df98b9d64282dc6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9c25c861e6f1da4fca0028e8d7b75698b113e45c1da9221cdfd583385b01007d",
    "cross_cats_sorted": [
      "cs.FL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2011-07-06T17:54:46Z",
    "title_canon_sha256": "fa603d3466f33080b24bd5a3628bc826b65b788ace6127718dd5e17daa5287b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.1200",
    "kind": "arxiv",
    "version": 1
  }
}