Pith Number

pith:MUEXIJTO

pith:2013:MUEXIJTOCIMV5BCYQUGQUTG66P

not attested not anchored not stored refs pending

Dejavu: An Accurate Energy-Efficient Outdoor Localization System

Heba Aly, Moustafa Youssef

arxiv:1310.2342 v1 · 2013-10-09 · cs.CY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MUEXIJTOCIMV5BCYQUGQUTG66P}

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	2026-05-18T03:10:57.252940Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

650974266e12195e8458850d0a4cdef3f06b808a4c6dfc83b291d4854f206c21

Aliases

arxiv: 1310.2342 · arxiv_version: 1310.2342v1 · doi: 10.48550/arxiv.1310.2342 · pith_short_12: MUEXIJTOCIMV · pith_short_16: MUEXIJTOCIMV5BCY · pith_short_8: MUEXIJTO

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/MUEXIJTOCIMV5BCYQUGQUTG66P \
  | 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: 650974266e12195e8458850d0a4cdef3f06b808a4c6dfc83b291d4854f206c21

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e3a26c06712f1f1059e410e54fd8d4b4e5b1c6418132f87cdcedbe7acb5f3107",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2013-10-09T04:38:58Z",
    "title_canon_sha256": "2a572037e8e2037b60c9dc5eaa542e7c41c244bf024bc0461973f5bb8c70d341"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.2342",
    "kind": "arxiv",
    "version": 1
  }
}