Pith Number

pith:VNYU7SF3

pith:2017:VNYU7SF3Y6SOOVDPG2YZELWZDZ

not attested not anchored not stored refs pending

Excitation Backprop for RNNs

Andrea Zunino, Donghyun Kim, Jianming Zhang, Sarah Adel Bargal, Stan Sclaroff, Vittorio Murino

arxiv:1711.06778 v3 · 2017-11-18 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VNYU7SF3Y6SOOVDPG2YZELWZDZ}

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	2026-05-18T00:21:45.914311Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ab714fc8bbc7a4e7546f36b1922ed91e686731cd915540c25f963b168e588f34

Aliases

arxiv: 1711.06778 · arxiv_version: 1711.06778v3 · doi: 10.48550/arxiv.1711.06778 · pith_short_12: VNYU7SF3Y6SO · pith_short_16: VNYU7SF3Y6SOOVDP · pith_short_8: VNYU7SF3

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/VNYU7SF3Y6SOOVDPG2YZELWZDZ \
  | 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: ab714fc8bbc7a4e7546f36b1922ed91e686731cd915540c25f963b168e588f34

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8056fea55af8464b9877e468c13ce779b021f6674abbe2850f3a94a7ac6300d1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-11-18T00:22:17Z",
    "title_canon_sha256": "054ad9f68094dbcb76dec5f58e853da94ef54105d9638eaf0d261a2a244ecd73"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.06778",
    "kind": "arxiv",
    "version": 3
  }
}