Pith Number

pith:QSBVHT47

pith:2016:QSBVHT474YU642A2TKBKVLFD7W

not attested not anchored not stored refs pending

A Geographic Multi-Copy Routing Scheme for DTNs With Heterogeneous Mobility

Geyong Min, Jian Weng, Kaimin Wei, Xin Yang, Yue Cao, Zhili Sun

arxiv:1601.03555 v2 · 2016-01-14 · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QSBVHT474YU642A2TKBKVLFD7W}

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	2026-05-18T01:15:38.348387Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

848353cf9fe629ee681a9a82aaaca3fd84911dc60f7508c4c636d342713bd1e1

Aliases

arxiv: 1601.03555 · arxiv_version: 1601.03555v2 · doi: 10.48550/arxiv.1601.03555 · pith_short_12: QSBVHT474YU6 · pith_short_16: QSBVHT474YU642A2 · pith_short_8: QSBVHT47

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/QSBVHT474YU642A2TKBKVLFD7W \
  | 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: 848353cf9fe629ee681a9a82aaaca3fd84911dc60f7508c4c636d342713bd1e1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "495b89bdae133e5e5d5b191a676cb41069ceb61c704b97d647fc1fd90aad23bd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2016-01-14T11:10:44Z",
    "title_canon_sha256": "bb7a1597e15d16e9e81d3002a15f06aa800063d16cc520a891be87032d2d6e15"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.03555",
    "kind": "arxiv",
    "version": 2
  }
}