Pith Number

pith:NI7WAC2E

pith:2014:NI7WAC2ECVCVGHWOWLEGZT74N5

not attested not anchored not stored refs pending

Low-power Distance Bounding

Aanjhan Ranganathan, Boris Danev, Srdjan Capkun

arxiv:1404.4435 v2 · 2014-04-17 · 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{NI7WAC2ECVCVGHWOWLEGZT74N5}

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	2026-05-18T02:53:55.624952Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6a3f600b441545531eceb2c86ccffc6f7dd95a7e4840b10adb1a22c597c3a4a8

Aliases

arxiv: 1404.4435 · arxiv_version: 1404.4435v2 · doi: 10.48550/arxiv.1404.4435 · pith_short_12: NI7WAC2ECVCV · pith_short_16: NI7WAC2ECVCVGHWO · pith_short_8: NI7WAC2E

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/NI7WAC2ECVCVGHWOWLEGZT74N5 \
  | 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: 6a3f600b441545531eceb2c86ccffc6f7dd95a7e4840b10adb1a22c597c3a4a8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fadb52200860f653b60ad9e4f7f05f867a77ae9de6fb14e662360eb2f185cba2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2014-04-17T07:19:45Z",
    "title_canon_sha256": "1f500c4b9dc41b57f320a1cdb1a0859204733442c8f42a7cd5c272f780efb4d6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.4435",
    "kind": "arxiv",
    "version": 2
  }
}