Pith Number

pith:MHRQQ7EC

pith:2026:MHRQQ7EC2R42MYJVDHDJIEWOMD

not attested not anchored not stored refs pending

Factions Within, Uncertain Across: Within-Document Reader Sub-Groups in Social Highlighting

Kazuki Nakayashiki, Keisuke Watanabe

arxiv:2606.11613 v1 · 2026-06-10 · cs.IR · cs.CL · cs.HC · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MHRQQ7EC2R42MYJVDHDJIEWOMD}

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.

Cited by

2 papers in Pith

Trait, Not State: The Durability of Reading Identity in Social Highlighting

The Long Tail, Not the Front Page: Cold-Start Prediction of Crowd Highlight Salience

Receipt and verification

First computed	2026-06-11T01:09:59.079468Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

61e3087c82d479a6613519c69412ce60e070c2783b4aece76f4993117f3e9e70

Aliases

arxiv: 2606.11613 · arxiv_version: 2606.11613v1 · doi: 10.48550/arxiv.2606.11613 · pith_short_12: MHRQQ7EC2R42 · pith_short_16: MHRQQ7EC2R42MYJV · pith_short_8: MHRQQ7EC

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/MHRQQ7EC2R42MYJVDHDJIEWOMD \
  | 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: 61e3087c82d479a6613519c69412ce60e070c2783b4aece76f4993117f3e9e70

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9f25e2a91ec0b76385f2b14750b7e5b87f8713c9d017955e33ebc310e708cd8b",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.HC",
      "cs.SI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2026-06-10T03:25:36Z",
    "title_canon_sha256": "daafb4d9ba8546744b9d5b0ae0085881745bf58388f733499f63c747f8fe2507"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.11613",
    "kind": "arxiv",
    "version": 1
  }
}