Pith Number

pith:7E6N2H57

pith:2018:7E6N2H57MOSKVCCLUTKCDU4YUS

not attested not anchored not stored refs pending

Mobile Positioning in Multipath Environments: a Pseudo Maximum Likelihood approach

Alessio Fascista, Angelo Coluccia, Giuseppe Ricci

arxiv:1808.00857 v2 · 2018-08-02 · eess.SP · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7E6N2H57MOSKVCCLUTKCDU4YUS}

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	2026-05-17T23:54:22.737081Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f93cdd1fbf63a4aa884ba4d421d398a4bf6bfd06bac2fef8e0011746e479beaa

Aliases

arxiv: 1808.00857 · arxiv_version: 1808.00857v2 · doi: 10.48550/arxiv.1808.00857 · pith_short_12: 7E6N2H57MOSK · pith_short_16: 7E6N2H57MOSKVCCL · pith_short_8: 7E6N2H57

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/7E6N2H57MOSKVCCLUTKCDU4YUS \
  | 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: f93cdd1fbf63a4aa884ba4d421d398a4bf6bfd06bac2fef8e0011746e479beaa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "48f3fc2aea7666720560f5499f3fb1e83f505eba178bbfc279897a44d0893bef",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2018-08-02T15:30:55Z",
    "title_canon_sha256": "e20199d6645c109f88797d69a0930592ba8d1a637d7e4114591035d5519080eb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.00857",
    "kind": "arxiv",
    "version": 2
  }
}