Pith Number

pith:PEFV5RU7

pith:2014:PEFV5RU7H6MAVKWSJHPQMP5LDB

not attested not anchored not stored refs pending

Shortest Path Analysis in Social Graphs

Kifayat Ullah Khan, Waqas Nawaz, Young-Koo Lee

arxiv:1412.7760 v1 · 2014-12-24 · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PEFV5RU7H6MAVKWSJHPQMP5LDB}

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	2026-05-18T02:30:25.208272Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

790b5ec69f3f980aaad249df063fab1868324c920ccc1c06efe21a3134e1cda1

Aliases

arxiv: 1412.7760 · arxiv_version: 1412.7760v1 · doi: 10.48550/arxiv.1412.7760 · pith_short_12: PEFV5RU7H6MA · pith_short_16: PEFV5RU7H6MAVKWS · pith_short_8: PEFV5RU7

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/PEFV5RU7H6MAVKWSJHPQMP5LDB \
  | 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: 790b5ec69f3f980aaad249df063fab1868324c920ccc1c06efe21a3134e1cda1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c5c9b7ae06219f24eae2d532bf9a44d40449842be30fe96b3ed095578180d203",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2014-12-24T21:22:25Z",
    "title_canon_sha256": "3081dea8c2251784d5f796356664d7695026687fd16530ff5178a65f01343829"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.7760",
    "kind": "arxiv",
    "version": 1
  }
}