Pith Number

pith:AEPXMQ7E

pith:2021:AEPXMQ7E4SWKTTQA7TWPDWDMCM

not attested not anchored not stored refs pending

Methodology to Assess Quality, Presence, Empathy, Attitude, and Attention in 360-degree Videos for Immersive Communications

Jes\'us Guti\'errez, Marta Orduna, Narciso Garc\'ia, Pablo P\'erez

arxiv:2103.02550 v2 · 2021-03-03 · cs.MM · 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{AEPXMQ7E4SWKTTQA7TWPDWDMCM}

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	2026-07-05T03:55:26.348826Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

011f7643e4e4aca9ce00fcecf1d86c133e9bf4875d500877d21adab41831f115

Aliases

arxiv: 2103.02550 · arxiv_version: 2103.02550v2 · doi: 10.48550/arxiv.2103.02550 · pith_short_12: AEPXMQ7E4SWK · pith_short_16: AEPXMQ7E4SWKTTQA · pith_short_8: AEPXMQ7E

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/AEPXMQ7E4SWKTTQA7TWPDWDMCM \
  | 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: 011f7643e4e4aca9ce00fcecf1d86c133e9bf4875d500877d21adab41831f115

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9465c8a51f4a60ef6fb74d22f958333b096988f843d30d693858ec117578a0d7",
    "cross_cats_sorted": [
      "cs.HC"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.MM",
    "submitted_at": "2021-03-03T17:43:18Z",
    "title_canon_sha256": "a52998124dd841e9f313d9914323ba543bca6a91b1485c3a914e5b955164d6d3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.02550",
    "kind": "arxiv",
    "version": 2
  }
}