Pith Number

pith:52H74JQU

pith:2015:52H74JQUX53AGFLET5P6TBOCGR

not attested not anchored not stored refs pending

Towards non-threaded Concurrent Constraint Programming for implementing multimedia interaction systems

Mauricio Toro

arxiv:1510.03057 v1 · 2015-10-11 · cs.MM · 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{52H74JQUX53AGFLET5P6TBOCGR}

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	2026-05-18T01:30:32.833164Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee8ffe2614bf760315649f5fe985c2344e2da27b0341d451126cbca529252a5d

Aliases

arxiv: 1510.03057 · arxiv_version: 1510.03057v1 · doi: 10.48550/arxiv.1510.03057 · pith_short_12: 52H74JQUX53A · pith_short_16: 52H74JQUX53AGFLE · pith_short_8: 52H74JQU

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/52H74JQUX53AGFLET5P6TBOCGR \
  | 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: ee8ffe2614bf760315649f5fe985c2344e2da27b0341d451126cbca529252a5d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "20fbef84d874d402f06a0011675769e2ab0583328ff207e5cdf437ae4a3d8fe7",
    "cross_cats_sorted": [
      "cs.LO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.MM",
    "submitted_at": "2015-10-11T14:15:47Z",
    "title_canon_sha256": "8fbffa1952caea4faf4f4fb1cc94b27e0136a5985c7d1315d917acd3d79c100e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.03057",
    "kind": "arxiv",
    "version": 1
  }
}