Pith Number

pith:FEWOIOFH

pith:2018:FEWOIOFHXLCL4UOMEYBRKBNLJX

not attested not anchored not stored refs pending

PS-Sim: A Framework for Scalable Simulation of Participatory Sensing Data

Nirnay Ghosh, Rajesh P Barnwal, Sajal K Das, Soumya K Ghosh

arxiv:1808.09801 v1 · 2018-08-29 · cs.NI · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FEWOIOFHXLCL4UOMEYBRKBNLJX}

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	2026-05-18T00:06:54.429506Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

292ce438a7bac4be51cc26031505ab4dce490cfc00b20b96009d29717f056195

Aliases

arxiv: 1808.09801 · arxiv_version: 1808.09801v1 · doi: 10.48550/arxiv.1808.09801 · pith_short_12: FEWOIOFHXLCL · pith_short_16: FEWOIOFHXLCL4UOM · pith_short_8: FEWOIOFH

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/FEWOIOFHXLCL4UOMEYBRKBNLJX \
  | 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: 292ce438a7bac4be51cc26031505ab4dce490cfc00b20b96009d29717f056195

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "11a4f076d25776b34a2eec7f4425f8bf6ee4e9bcaf2f81b0aa45fe8f290752df",
    "cross_cats_sorted": [
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2018-08-29T13:29:17Z",
    "title_canon_sha256": "7a5d6c15ce3e10945a02ddd7aec3bdfb7af6cce68529336de32765ca82916cef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.09801",
    "kind": "arxiv",
    "version": 1
  }
}