Pith Number

pith:SGTDWZSG

pith:2017:SGTDWZSGVGZPNZ5R3FBHBBAP4Q

not attested not anchored not stored refs pending

Simultaneous Multiparty Communication Complexity of Composed Functions

Yassine Hamoudi

arxiv:1710.01969 v2 · 2017-10-05 · cs.CC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SGTDWZSGVGZPNZ5R3FBHBBAP4Q}

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	2026-05-18T00:05:32.678569Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

91a63b6646a9b2f6e7b1d94270840fe4238e13e277fd45e2b72f1ca9eee15072

Aliases

arxiv: 1710.01969 · arxiv_version: 1710.01969v2 · doi: 10.48550/arxiv.1710.01969 · pith_short_12: SGTDWZSGVGZP · pith_short_16: SGTDWZSGVGZPNZ5R · pith_short_8: SGTDWZSG

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/SGTDWZSGVGZPNZ5R3FBHBBAP4Q \
  | 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: 91a63b6646a9b2f6e7b1d94270840fe4238e13e277fd45e2b72f1ca9eee15072

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "69b9c1b67a90501cc1de031c93d4ff463c535e205ab742ffdb2d52828ee44292",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CC",
    "submitted_at": "2017-10-05T11:23:44Z",
    "title_canon_sha256": "e23893f0eebd7b545620c6e6468debbe2433b3775d62a0cb4009447343c79083"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.01969",
    "kind": "arxiv",
    "version": 2
  }
}