Pith Number

pith:FAZMJWXE

pith:2021:FAZMJWXEDTXOOZN4SI6Y52DMYX

not attested not anchored not stored refs pending

(Mis)alignment Between Stance Expressed in Social Media Data and Public Opinion Surveys

Alexi Quintana Math\'e, David Lazer, Jon Green, Kenneth Joseph, Ryan Gallagher, Sarah Shugars, Zijian An

arxiv:2109.01762 v2 · 2021-09-04 · 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{FAZMJWXEDTXOOZN4SI6Y52DMYX}

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	2026-07-05T03:12:17.134637Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2832c4dae41ceee765bc923d8ee86cc5c57757d2d7c3da9c2f7cbd893141221e

Aliases

arxiv: 2109.01762 · arxiv_version: 2109.01762v2 · doi: 10.48550/arxiv.2109.01762 · pith_short_12: FAZMJWXEDTXO · pith_short_16: FAZMJWXEDTXOOZN4 · pith_short_8: FAZMJWXE

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/FAZMJWXEDTXOOZN4SI6Y52DMYX \
  | 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: 2832c4dae41ceee765bc923d8ee86cc5c57757d2d7c3da9c2f7cbd893141221e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d6c43a6d2d14b51d95ada4f03fd75f8c5782fe85b23bb5bbf2c9d013069b6299",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2021-09-04T01:37:15Z",
    "title_canon_sha256": "3c198a802936507f91a5c87615de4e0da209691d7acde80833a8cb093d6c77bb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.01762",
    "kind": "arxiv",
    "version": 2
  }
}