Pith Number

pith:ATULHBAT

pith:2015:ATULHBAT42ZECYUXNSU2QUWIIN

not attested not anchored not stored refs pending

Network science based quantification of resilience demonstrated on the Indian Railways Network

Auroop R. Ganguly, Devashish Kumar, Evan Kodra, Udit Bhatia

arxiv:1508.03542 v4 · 2015-08-05 · physics.soc-ph · physics.data-an

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ATULHBAT42ZECYUXNSU2QUWIIN}

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	2026-05-18T01:20:45.483924Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

04e8b38413e6b24162976ca9a852c8434a33b7e69fdeb3f69eac28091936e45e

Aliases

arxiv: 1508.03542 · arxiv_version: 1508.03542v4 · doi: 10.48550/arxiv.1508.03542 · pith_short_12: ATULHBAT42ZE · pith_short_16: ATULHBAT42ZECYUX · pith_short_8: ATULHBAT

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/ATULHBAT42ZECYUXNSU2QUWIIN \
  | 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: 04e8b38413e6b24162976ca9a852c8434a33b7e69fdeb3f69eac28091936e45e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "32286c39b184243e64837aade15bb239583a823efab06232cb92fb73a967d536",
    "cross_cats_sorted": [
      "physics.data-an"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2015-08-05T22:33:37Z",
    "title_canon_sha256": "92e804ac64ca3588a59379a6ad2688d3c4db508a24bb61082836e54eb34f9fc3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.03542",
    "kind": "arxiv",
    "version": 4
  }
}