Pith Number

pith:MMAHHH6E

pith:2019:MMAHHH6ECJZNYORVUALWKIINHT

not attested not anchored not stored refs pending

A Systematic Analysis of Fine-Grained Human Mobility Prediction with On-Device Contextual Data

Huoran Li

arxiv:1901.10167 v1 · 2019-01-29 · 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{MMAHHH6ECJZNYORVUALWKIINHT}

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	2026-05-17T23:55:15.973058Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6300739fc41272dc3a35a01765210d3cfa9b8aa376e65bbad1b68be0d0cc7901

Aliases

arxiv: 1901.10167 · arxiv_version: 1901.10167v1 · doi: 10.48550/arxiv.1901.10167 · pith_short_12: MMAHHH6ECJZN · pith_short_16: MMAHHH6ECJZNYORV · pith_short_8: MMAHHH6E

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/MMAHHH6ECJZNYORVUALWKIINHT \
  | 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: 6300739fc41272dc3a35a01765210d3cfa9b8aa376e65bbad1b68be0d0cc7901

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c2ba8bb3f973075232bff03a9f481c8486636cc4b0b6164c98583d325aa14899",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2019-01-29T08:34:00Z",
    "title_canon_sha256": "27b4fdeeb03d5c96c8fe99a606dc73904f77c516345f6928e819107e0de7974f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.10167",
    "kind": "arxiv",
    "version": 1
  }
}