Pith Number

pith:QZERQL4R

pith:2020:QZERQL4R7YJ7M55Z56WV7QOS6R

not attested not anchored not stored refs pending

Stance in Replies and Quotes (SRQ): A New Dataset For Learning Stance in Twitter Conversations

Kathleen M. Carley, Matthew Babcock, Ramon Villa-Cox, Sumeet Kumar

arxiv:2006.00691 v2 · 2020-06-01 · cs.CL · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QZERQL4R7YJ7M55Z56WV7QOS6R}

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	2026-07-05T01:14:00.712846Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8649182f91fe13f677b9efad5fc1d2f460d404a4c122ca1cb36d5f83e0d9b409

Aliases

arxiv: 2006.00691 · arxiv_version: 2006.00691v2 · doi: 10.48550/arxiv.2006.00691 · pith_short_12: QZERQL4R7YJ7 · pith_short_16: QZERQL4R7YJ7M55Z · pith_short_8: QZERQL4R

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/QZERQL4R7YJ7M55Z56WV7QOS6R \
  | 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: 8649182f91fe13f677b9efad5fc1d2f460d404a4c122ca1cb36d5f83e0d9b409

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f517a5e4f115486f17b5b0beeefcff61db1dd1e972d02c81eefdca856ec52dad",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2020-06-01T03:30:08Z",
    "title_canon_sha256": "fc57042af3e77e8b652d220ebd7dbc095d7816b1ede8ec1e230a1bea258cc5c5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.00691",
    "kind": "arxiv",
    "version": 2
  }
}