Pith Number

pith:FH67EZQG

pith:2016:FH67EZQGIOC5Y2SYFJR6AHTDDZ

not attested not anchored not stored refs pending

Asynchronous Temporal Fields for Action Recognition

Abhinav Gupta, Ali Farhadi, Gunnar A. Sigurdsson, Santosh Divvala

arxiv:1612.06371 v2 · 2016-12-19 · 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{FH67EZQGIOC5Y2SYFJR6AHTDDZ}

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	2026-05-18T00:39:47.085984Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

29fdf266064385dc6a582a63e01e631e5cb2f32506e9c0a0ee27a09f8ce53bea

Aliases

arxiv: 1612.06371 · arxiv_version: 1612.06371v2 · doi: 10.48550/arxiv.1612.06371 · pith_short_12: FH67EZQGIOC5 · pith_short_16: FH67EZQGIOC5Y2SY · pith_short_8: FH67EZQG

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/FH67EZQGIOC5Y2SYFJR6AHTDDZ \
  | 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: 29fdf266064385dc6a582a63e01e631e5cb2f32506e9c0a0ee27a09f8ce53bea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "32d2e15fdded7c14ae8a02954107f6e60b5aeb0b7df9dd9378295a4d4be31bbf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2016-12-19T20:56:40Z",
    "title_canon_sha256": "0ab42818b4a22c947a2a1e5e0e50bda9137ba822c6612220ab84febc8760d44e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.06371",
    "kind": "arxiv",
    "version": 2
  }
}