Pith Number

pith:X5ACSZFG

pith:2017:X5ACSZFGMS3NWLOWNK6KJJMAHA

not attested not anchored not stored refs pending

Convergence Analysis of Backpropagation Algorithm for Designing an Intelligent System for Sensing Manhole Gases

Atal Chaudhuri, Hiranmay Saha, Paramartha Dutta, Varun Kumar Ojha

arxiv:1707.01821 v1 · 2017-07-06 · cs.NE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{X5ACSZFGMS3NWLOWNK6KJJMAHA}

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	2026-05-18T00:40:47.336787Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bf402964a664b6db2dd66abca4a58038340d6c38febd2c2539a9aa076cd73598

Aliases

arxiv: 1707.01821 · arxiv_version: 1707.01821v1 · doi: 10.48550/arxiv.1707.01821 · pith_short_12: X5ACSZFGMS3N · pith_short_16: X5ACSZFGMS3NWLOW · pith_short_8: X5ACSZFG

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/X5ACSZFGMS3NWLOWNK6KJJMAHA \
  | 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: bf402964a664b6db2dd66abca4a58038340d6c38febd2c2539a9aa076cd73598

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a499cb8f0c37392f4854053af39c2a5001317405460ab617badfa7233641e85d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2017-07-06T14:49:02Z",
    "title_canon_sha256": "b2131963177eec164537a141ea4234d52ff0e342a01332153bb76a252947a3f6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.01821",
    "kind": "arxiv",
    "version": 1
  }
}