Pith Number

pith:AN6CHDVA

pith:2014:AN6CHDVAAU3Y46VTTLWU7HQOJR

not attested not anchored not stored refs pending

On Routing-Optimal Network for Multiple Unicasts

Athina Markopoulou, Chun Meng, Minghua Chen

arxiv:1401.8244 v4 · 2014-01-31 · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AN6CHDVAAU3Y46VTTLWU7HQOJR}

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	2026-05-18T02:52:55.706575Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

037c238ea005378e7ab39aed4f9e0e4c6c8d73636eeee08a8c10cc0f7dda6221

Aliases

arxiv: 1401.8244 · arxiv_version: 1401.8244v4 · doi: 10.48550/arxiv.1401.8244 · pith_short_12: AN6CHDVAAU3Y · pith_short_16: AN6CHDVAAU3Y46VT · pith_short_8: AN6CHDVA

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/AN6CHDVAAU3Y46VTTLWU7HQOJR \
  | 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: 037c238ea005378e7ab39aed4f9e0e4c6c8d73636eeee08a8c10cc0f7dda6221

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e0071a01b224ad238920301401d0606d3e3816c6602464300b69125fc49714b5",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2014-01-31T18:01:15Z",
    "title_canon_sha256": "6203592e4911a455b7331d5be1c5c5b0863f613e062511f35db8534b940a7176"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.8244",
    "kind": "arxiv",
    "version": 4
  }
}