Pith Number

pith:M7TFKXGW

pith:2020:M7TFKXGWDDTLMKCQWOEUBHTNZW

not attested not anchored not stored refs pending

HeCSON: Heuristic for Configuration Selectionin Optical Network Planning

Achim Autenrieth, Carmen Mas Machuca, Danish Rafique, J\"org-Peter Elbers, Sai Kireet Patri

arxiv:2005.07610 v1 · 2020-05-15 · cs.NI · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{M7TFKXGWDDTLMKCQWOEUBHTNZW}

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	2026-07-05T01:03:04.354917Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

67e6555cd618e6b62850b389409e6dcd8c59bb0bbb78088fd8c11da9bdb16c5e

Aliases

arxiv: 2005.07610 · arxiv_version: 2005.07610v1 · doi: 10.48550/arxiv.2005.07610 · pith_short_12: M7TFKXGWDDTL · pith_short_16: M7TFKXGWDDTLMKCQ · pith_short_8: M7TFKXGW

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/M7TFKXGWDDTLMKCQWOEUBHTNZW \
  | 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: 67e6555cd618e6b62850b389409e6dcd8c59bb0bbb78088fd8c11da9bdb16c5e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d0a8b323f279586a50d90f4b81e5a97a58ac2115f2336a3d5762fe3573cce032",
    "cross_cats_sorted": [
      "eess.SP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2020-05-15T16:04:12Z",
    "title_canon_sha256": "728b59a91c38dea308e358d393bc8c25c3605fe91faf3653619b4719269e439c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.07610",
    "kind": "arxiv",
    "version": 1
  }
}