Pith Number

pith:Y2AZRGSH

pith:2016:Y2AZRGSHVA3IFGS7XWM2MALVXR

not attested not anchored not stored refs pending

Identifying vital edges in Chinese air route network via memetic algorithm

Bo-Yuan Liang, Gang Yan, Oriol Lordan, Wen-Bo Du, Xian-Bin Cao

arxiv:1608.00142 v1 · 2016-07-30 · cs.SI · physics.soc-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Y2AZRGSHVA3IFGS7XWM2MALVXR}

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	2026-05-18T01:10:13.712367Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c681989a47a836829a5fbd99a60175bc5de7cfc786cdb32241dfa2d029de5c62

Aliases

arxiv: 1608.00142 · arxiv_version: 1608.00142v1 · doi: 10.48550/arxiv.1608.00142 · pith_short_12: Y2AZRGSHVA3I · pith_short_16: Y2AZRGSHVA3IFGS7 · pith_short_8: Y2AZRGSH

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/Y2AZRGSHVA3IFGS7XWM2MALVXR \
  | 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: c681989a47a836829a5fbd99a60175bc5de7cfc786cdb32241dfa2d029de5c62

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a1dbe1ed24c28f0170c03ff00fa30ace31a7c6784bea09b21618e72eaae3b361",
    "cross_cats_sorted": [
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2016-07-30T16:41:58Z",
    "title_canon_sha256": "51e3bd5371e252b39c221c980932696ca28641feec468a652938c537a3bcc2c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.00142",
    "kind": "arxiv",
    "version": 1
  }
}