Pith Number

pith:EP5DZLS4

pith:2021:EP5DZLS4GFGA7J4B33NKHJXRR4

not attested not anchored not stored refs pending

Case Study on Using Colours in Constructing Emotions by Interactive Digital Narratives

Eliise Marie Taveter, Kuldar Taveter

arxiv:2104.12154 v1 · 2021-04-25 · 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{EP5DZLS4GFGA7J4B33NKHJXRR4}

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	2026-07-05T02:34:54.130068Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

23fa3cae5c314c0fa781dedaa3a6f18f2e42bee3cfd4c9f6ea45ee7e3b1ea148

Aliases

arxiv: 2104.12154 · arxiv_version: 2104.12154v1 · doi: 10.48550/arxiv.2104.12154 · pith_short_12: EP5DZLS4GFGA · pith_short_16: EP5DZLS4GFGA7J4B · pith_short_8: EP5DZLS4

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/EP5DZLS4GFGA7J4B33NKHJXRR4 \
  | 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: 23fa3cae5c314c0fa781dedaa3a6f18f2e42bee3cfd4c9f6ea45ee7e3b1ea148

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "905650c8d47d54315a0f1e4bde6b138568c8fb20b62460d150c6b5734d53cb60",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2021-04-25T13:22:32Z",
    "title_canon_sha256": "a0b95db477a5658e284c385521f2ae186b2b8d42917acc63d8a90f07243dbc05"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.12154",
    "kind": "arxiv",
    "version": 1
  }
}