Pith Number

pith:JQLHHACB

pith:2013:JQLHHACBC7IHEZHNIWL3OM5ITJ

not attested not anchored not stored refs pending

Cognitive Interpretation of Everyday Activities: Toward Perceptual Narrative Based Visuo-Spatial Scene Interpretation

Carl Schultz, Jakob Suchan, Mehul Bhatt

arxiv:1306.5308 v1 · 2013-06-22 · cs.AI · cs.CV · cs.HC · cs.RO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JQLHHACBC7IHEZHNIWL3OM5ITJ}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T03:20:08.570752Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4c1673804117d07264ed4597b733a89a48afb25631621f351822d908cae03ae9

Aliases

arxiv: 1306.5308 · arxiv_version: 1306.5308v1 · doi: 10.48550/arxiv.1306.5308 · pith_short_12: JQLHHACBC7IH · pith_short_16: JQLHHACBC7IHEZHN · pith_short_8: JQLHHACB

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/JQLHHACBC7IHEZHNIWL3OM5ITJ \
  | 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: 4c1673804117d07264ed4597b733a89a48afb25631621f351822d908cae03ae9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ca87a9bc6fa0f5ef3a931af11c8612bcc40af389e746fddca6fbd01b9668a6d3",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.HC",
      "cs.RO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2013-06-22T10:37:34Z",
    "title_canon_sha256": "97cbd53fd076d1b1baf6d0921f77de5151196f5a050c61bcc56e526267ae002d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.5308",
    "kind": "arxiv",
    "version": 1
  }
}