Pith Number

pith:SZ6DT6Z6

pith:2019:SZ6DT6Z6AM3I2MQQPYVLLD54PL

not attested not anchored not stored refs pending

A Dynamic Routing Framework for Shared Mobility Services

Anuradha M. Annaswamy, H. Eric Tseng, Yue Guan

arxiv:1903.11014 v1 · 2019-03-26 · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SZ6DT6Z6AM3I2MQQPYVLLD54PL}

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	2026-05-17T23:50:16.948349Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

967c39fb3e03368d32107e2ab58fbc7ae61922238452aa9ffb0c53de5beeebdf

Aliases

arxiv: 1903.11014 · arxiv_version: 1903.11014v1 · doi: 10.48550/arxiv.1903.11014 · pith_short_12: SZ6DT6Z6AM3I · pith_short_16: SZ6DT6Z6AM3I2MQQ · pith_short_8: SZ6DT6Z6

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/SZ6DT6Z6AM3I2MQQPYVLLD54PL \
  | 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: 967c39fb3e03368d32107e2ab58fbc7ae61922238452aa9ffb0c53de5beeebdf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5b2185717f6af6bdc1952d97c78a86cdea679d95c2d34de5920db0efdd1d6d1b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2019-03-26T16:53:21Z",
    "title_canon_sha256": "bb176128e56f379339578dd4674fcbd74d6c3ef595c4b0663211750f81f6b6f3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.11014",
    "kind": "arxiv",
    "version": 1
  }
}