Pith Number

pith:C25I4JH7

pith:2018:C25I4JH7P26LKAXP5X53HWYGJM

not attested not anchored not stored refs pending

Does network quality matter? A field study of mobile user satisfaction

Antti Oulasvirta, Benjamin Finley, Eren Boz, Heikki H\"amm\"ainen, Jukka Manner, Kalevi Kilkki

arxiv:1809.03918 v1 · 2018-09-11 · cs.NI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{C25I4JH7P26LKAXP5X53HWYGJM}

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	2026-05-18T00:05:57.765537Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

16ba8e24ff7ebcb502efedfbb3db064b250774d30977061a7e58186d20ee448f

Aliases

arxiv: 1809.03918 · arxiv_version: 1809.03918v1 · doi: 10.48550/arxiv.1809.03918 · pith_short_12: C25I4JH7P26L · pith_short_16: C25I4JH7P26LKAXP · pith_short_8: C25I4JH7

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/C25I4JH7P26LKAXP5X53HWYGJM \
  | 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: 16ba8e24ff7ebcb502efedfbb3db064b250774d30977061a7e58186d20ee448f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4e725d98ce60ffadca1fab861d0f8d47c8b464af573599e6c661506e24e46e1c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2018-09-11T14:21:07Z",
    "title_canon_sha256": "7aa7a119f14dd926bb9ea4a3f25b38901efe8938b2ae6c54fb799250939c9a44"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.03918",
    "kind": "arxiv",
    "version": 1
  }
}