Pith Number

pith:AJPPAPSC

pith:2014:AJPPAPSCJGAPXBRL6NROP2AEAJ

not attested not anchored not stored refs pending

A Study on Placement of Social Buttons in Web Pages

Omar Alonso, Vasilis Kandylas

arxiv:1410.2828 v1 · 2014-10-10 · 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{AJPPAPSCJGAPXBRL6NROP2AEAJ}

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	2026-05-18T02:40:37.083446Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

025ef03e424980fb862bf362e7e804027abf0e783f20332d00c9b6ea7e236d02

Aliases

arxiv: 1410.2828 · arxiv_version: 1410.2828v1 · doi: 10.48550/arxiv.1410.2828 · pith_short_12: AJPPAPSCJGAP · pith_short_16: AJPPAPSCJGAPXBRL · pith_short_8: AJPPAPSC

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/AJPPAPSCJGAPXBRL6NROP2AEAJ \
  | 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: 025ef03e424980fb862bf362e7e804027abf0e783f20332d00c9b6ea7e236d02

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3330abe156220d41efefba7bbdfd37fc46bee979d479710d376705927f00d980",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2014-10-10T16:12:20Z",
    "title_canon_sha256": "20427a6695e78873c20f406455261acc2423c720cf31b4499810eca8be5380b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.2828",
    "kind": "arxiv",
    "version": 1
  }
}