Pith Number

pith:QRE23XTY

pith:2013:QRE23XTYB5UAYFQCG74ORE33MV

not attested not anchored not stored refs pending

Through Wall People Localization Exploiting Radio Windows

Arijit Banerjee, Dustin Maas, Maurizio Bocca, Neal Patwari, Sneha Kasera

arxiv:1307.7233 v1 · 2013-07-27 · cs.CR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QRE23XTYB5UAYFQCG74ORE33MV}

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	2026-05-18T03:17:23.808525Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8449adde780f680c160237f8e8937b655c3e1c93b2aa490f86eb1a5d5bc7629b

Aliases

arxiv: 1307.7233 · arxiv_version: 1307.7233v1 · doi: 10.48550/arxiv.1307.7233 · pith_short_12: QRE23XTYB5UA · pith_short_16: QRE23XTYB5UAYFQC · pith_short_8: QRE23XTY

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/QRE23XTYB5UAYFQCG74ORE33MV \
  | 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: 8449adde780f680c160237f8e8937b655c3e1c93b2aa490f86eb1a5d5bc7629b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c4079542d3b4523cf22c45f7d08e8ab79739ca567319f420f7cc3098414ede68",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2013-07-27T08:08:53Z",
    "title_canon_sha256": "ce0723b73de6788b12ef148e06c9f91f9d94d50751e2fa55462113735d48dba4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.7233",
    "kind": "arxiv",
    "version": 1
  }
}