Pith Number

pith:Y2DEZO4T

pith:2010:Y2DEZO4T4MTFDEXDSP26NSYQ5V

not attested not anchored not stored refs pending

GAC: Energy-Efficient Hybrid GPS-Accelerometer-Compass GSM Localization

Mohamed Amir Yosef, Mohamed El-Derini, Moustafa Youssef

arxiv:1004.3174 v1 · 2010-04-19 · cs.NI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Y2DEZO4T4MTFDEXDSP26NSYQ5V}

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	2026-05-18T02:24:16.463123Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c6864cbb93e3265192e393f5e6cb10ed5adbbaa3d457dab133d5d35ec65f44b1

Aliases

arxiv: 1004.3174 · arxiv_version: 1004.3174v1 · doi: 10.48550/arxiv.1004.3174 · pith_short_12: Y2DEZO4T4MTF · pith_short_16: Y2DEZO4T4MTFDEXD · pith_short_8: Y2DEZO4T

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/Y2DEZO4T4MTFDEXDSP26NSYQ5V \
  | 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: c6864cbb93e3265192e393f5e6cb10ed5adbbaa3d457dab133d5d35ec65f44b1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f2c4811bdb94a745b89247f66e6111833c9b26f18c832fc4bbb40699256aa6d3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2010-04-19T12:30:36Z",
    "title_canon_sha256": "cf2e2c6996b53403b6221e857dda9b9ccfa8012c1815a12372fc73c3724c9986"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1004.3174",
    "kind": "arxiv",
    "version": 1
  }
}