Pith Number

pith:OODFX5GD

pith:2020:OODFX5GDGX2EVTLGOP2XNOET5H

not attested not anchored not stored refs pending

Accessibility in 360-degree video players

Chris Hughes, Mario Montagud

arxiv:2005.03373 v1 · 2020-05-07 · cs.MM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OODFX5GDGX2EVTLGOP2XNOET5H}

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	2026-07-05T01:01:07.705707Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

73865bf4c335f44acd6673f576b893e9fb30b39b6a189d1582d7e4a255a626be

Aliases

arxiv: 2005.03373 · arxiv_version: 2005.03373v1 · doi: 10.48550/arxiv.2005.03373 · pith_short_12: OODFX5GDGX2E · pith_short_16: OODFX5GDGX2EVTLG · pith_short_8: OODFX5GD

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/OODFX5GDGX2EVTLGOP2XNOET5H \
  | 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: 73865bf4c335f44acd6673f576b893e9fb30b39b6a189d1582d7e4a255a626be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef8382a4efe3d7a26faae9c3f1e2a2e5b6c002ac9a99fd0ec4fd8d09fecb5c9c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.MM",
    "submitted_at": "2020-05-07T10:40:47Z",
    "title_canon_sha256": "d22c5c23a391901f27a48cd3782366d1fde7601ee196bbd60bbf32e847cf54e4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.03373",
    "kind": "arxiv",
    "version": 1
  }
}