Pith Number

pith:5EV2RVZL

pith:2017:5EV2RVZLXXV3NX66R25WFUZP4L

not attested not anchored not stored refs pending

Online Degree-Bounded Steiner Network Design

Harald Racke, MohammadTaghi Hajiaghayi, Sina Dahghani, Soheil Ehsani, Vahid Liaghat

arxiv:1704.05430 v1 · 2017-04-18 · cs.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5EV2RVZLXXV3NX66R25WFUZP4L}

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	2026-05-18T00:46:09.237035Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e92ba8d72bbdebb6dfde8ebb62d32fe2eef56ed6af860cc690f456cac7cb1a36

Aliases

arxiv: 1704.05430 · arxiv_version: 1704.05430v1 · doi: 10.48550/arxiv.1704.05430 · pith_short_12: 5EV2RVZLXXV3 · pith_short_16: 5EV2RVZLXXV3NX66 · pith_short_8: 5EV2RVZL

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/5EV2RVZLXXV3NX66R25WFUZP4L \
  | 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: e92ba8d72bbdebb6dfde8ebb62d32fe2eef56ed6af860cc690f456cac7cb1a36

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "84d043d503286cd02bd523b8b7a8784aa378c4e46e842ea723339f73756ae18c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2017-04-18T17:13:20Z",
    "title_canon_sha256": "eee151598a9e2bffbb121ec39cc6e4a09d01b7b56c3076cea4a90d599e9a42e4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.05430",
    "kind": "arxiv",
    "version": 1
  }
}