Pith Number

pith:36YJC4H5

pith:2004:36YJC4H5H5HDA54GWO3L34I7CY

not attested not anchored not stored refs pending

Analysis of the Airport Network of India as a complex weighted network

Ganesh Bagler

arxiv:cond-mat/0409773 v2 · 2004-09-30 · cond-mat.other · 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{36YJC4H5H5HDA54GWO3L34I7CY}

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	2026-07-04T15:11:25.747409Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dfb09170fd3f4e307786b3b6bdf11f1639d435d1b0b7bb5c7e0f6ffa87854f38

Aliases

arxiv: cond-mat/0409773 · arxiv_version: cond-mat/0409773v2 · doi: 10.48550/arxiv.cond-mat/0409773 · pith_short_12: 36YJC4H5H5HD · pith_short_16: 36YJC4H5H5HDA54G · pith_short_8: 36YJC4H5

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/36YJC4H5H5HDA54GWO3L34I7CY \
  | 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: dfb09170fd3f4e307786b3b6bdf11f1639d435d1b0b7bb5c7e0f6ffa87854f38

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f130595ada4e288a84af400f860ef3327be1da4081754c278ecdddb41d1d2daf",
    "cross_cats_sorted": [
      "physics.soc-ph"
    ],
    "license": "",
    "primary_cat": "cond-mat.other",
    "submitted_at": "2004-09-30T15:48:48Z",
    "title_canon_sha256": "c930db13cd039c763dd5d66015411087c27e1d9dd719bc107fba6b67c001ab9e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0409773",
    "kind": "arxiv",
    "version": 2
  }
}