Pith Number

pith:WV4HOI7B

pith:2017:WV4HOI7BXGMINX4NA24UCTVW5V

not attested not anchored not stored refs pending

Robust Assignments with Vulnerable Nodes

David Adjiashvili, Dennis Michaels, Viktor Bindewald

arxiv:1703.06074 v1 · 2017-03-17 · cs.DS · cs.DM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WV4HOI7BXGMINX4NA24UCTVW5V}

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	2026-05-18T00:48:29.547798Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b5787723e1b99886df8d06b9414eb6ed72c55c67573b2ce81b96f68fb9306715

Aliases

arxiv: 1703.06074 · arxiv_version: 1703.06074v1 · doi: 10.48550/arxiv.1703.06074 · pith_short_12: WV4HOI7BXGMI · pith_short_16: WV4HOI7BXGMINX4N · pith_short_8: WV4HOI7B

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/WV4HOI7BXGMINX4NA24UCTVW5V \
  | 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: b5787723e1b99886df8d06b9414eb6ed72c55c67573b2ce81b96f68fb9306715

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a0c90fae9e37d85ab7c75395d5d4aeb7dc2643eb970a93c4fe37e4dcfb2d1edf",
    "cross_cats_sorted": [
      "cs.DM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2017-03-17T16:18:31Z",
    "title_canon_sha256": "4d7371a2f5f9b3001aec0b476281c5679e47dc161ca564b655b4248f675b1d1f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.06074",
    "kind": "arxiv",
    "version": 1
  }
}