Pith Number

pith:3J765FXV

pith:2019:3J765FXVRBM67VPPBVD4ZXFF6W

not attested not anchored not stored refs pending

Closed ASL Interpreting for Online Videos

Abraham Glasser, Matthew Seita, Raja Kushalnagar

arxiv:1909.02538 v1 · 2019-09-05 · cs.HC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3J765FXVRBM67VPPBVD4ZXFF6W}

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	2026-07-05T00:02:35.593903Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da7fee96f58859efd5ef0d47ccdca5f5a663494811dcb7b14eb5858e9b6ca9c6

Aliases

arxiv: 1909.02538 · arxiv_version: 1909.02538v1 · doi: 10.48550/arxiv.1909.02538 · pith_short_12: 3J765FXVRBM6 · pith_short_16: 3J765FXVRBM67VPP · pith_short_8: 3J765FXV

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/3J765FXVRBM67VPPBVD4ZXFF6W \
  | 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: da7fee96f58859efd5ef0d47ccdca5f5a663494811dcb7b14eb5858e9b6ca9c6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a688dc00285590adcece669df0e18a8cf3aa97dcc7de4d5b4a20d9890a868fa4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2019-09-05T17:23:14Z",
    "title_canon_sha256": "1e70367084c8443039a952ad1c3e6a9ae8bc6b47f8eba3933a99e7db3f510ba0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.02538",
    "kind": "arxiv",
    "version": 1
  }
}