Pith Number

pith:TG7M3N6P

pith:2013:TG7M3N6PW3DDZPDIN6NY7EIBGT

not attested not anchored not stored refs pending

Context-aware Sensor Search, Selection and Ranking Model for Internet of Things Middleware

Arkady Zaslavsky, Charith Perera, Dimitrios Georgakopoulos, Michael Compton, Peter Christen

arxiv:1303.2447 v1 · 2013-03-11 · 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{TG7M3N6PW3DDZPDIN6NY7EIBGT}

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	2026-05-18T00:57:56.507631Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

99becdb7cfb6c63cbc686f9b8f910134c4dfe63dd00769570aec03ff74abeb3c

Aliases

arxiv: 1303.2447 · arxiv_version: 1303.2447v1 · doi: 10.48550/arxiv.1303.2447 · pith_short_12: TG7M3N6PW3DD · pith_short_16: TG7M3N6PW3DDZPDI · pith_short_8: TG7M3N6P

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/TG7M3N6PW3DDZPDIN6NY7EIBGT \
  | 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: 99becdb7cfb6c63cbc686f9b8f910134c4dfe63dd00769570aec03ff74abeb3c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0b4fe20d4936f87f6da7d7e1c97e6d3f24dd898d49cf451e5aee69e65f20ea2f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2013-03-11T08:02:52Z",
    "title_canon_sha256": "e3773934d02e13148d45fa24f3ee9041139cd74685a4edfb8ae0f46e4e3e4051"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.2447",
    "kind": "arxiv",
    "version": 1
  }
}