Pith Number

pith:TEJ5HLQ6

pith:2016:TEJ5HLQ6FYCWC5FN4DTDGL7U3X

not attested not anchored not stored refs pending

Steiner Network Problems on Temporal Graphs

Alex Khodaverdian, Benjamin Weitz, Jimmy Wu, Nir Yosef

arxiv:1609.04918 v2 · 2016-09-16 · cs.CC · 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{TEJ5HLQ6FYCWC5FN4DTDGL7U3X}

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	2026-05-18T00:36:14.420237Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9913d3ae1e2e056174ade0e6332ff4ddf9dda4a6aed96a05466a6e3977a8d096

Aliases

arxiv: 1609.04918 · arxiv_version: 1609.04918v2 · doi: 10.48550/arxiv.1609.04918 · pith_short_12: TEJ5HLQ6FYCW · pith_short_16: TEJ5HLQ6FYCWC5FN · pith_short_8: TEJ5HLQ6

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/TEJ5HLQ6FYCWC5FN4DTDGL7U3X \
  | 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: 9913d3ae1e2e056174ade0e6332ff4ddf9dda4a6aed96a05466a6e3977a8d096

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fd332e75305755f5e0b22ba64b2ecaeb2819f4e27ec9263516028af81ae6ab3e",
    "cross_cats_sorted": [
      "cs.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CC",
    "submitted_at": "2016-09-16T06:49:22Z",
    "title_canon_sha256": "a61798c91ed20575303c583ef7be82748790761a81fe8c20b4eebb2a479dcca2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.04918",
    "kind": "arxiv",
    "version": 2
  }
}