Pith Number

pith:QIPYLGXM

pith:2017:QIPYLGXM5MYB52EO4T3DEU7LYQ

not attested not anchored not stored refs pending

"i have a feeling trump will win..................": Forecasting Winners and Losers from User Predictions on Twitter

Alan Ritter, Marie-Catherine de Marneffe, Sandesh Swamy

arxiv:1707.07212 v3 · 2017-07-22 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QIPYLGXM5MYB52EO4T3DEU7LYQ}

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	2026-05-18T00:36:13.807197Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

821f859aeceb301ee88ee4f63253ebc4178b845e445804e82366197f7fde4253

Aliases

arxiv: 1707.07212 · arxiv_version: 1707.07212v3 · doi: 10.48550/arxiv.1707.07212 · pith_short_12: QIPYLGXM5MYB · pith_short_16: QIPYLGXM5MYB52EO · pith_short_8: QIPYLGXM

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/QIPYLGXM5MYB52EO4T3DEU7LYQ \
  | 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: 821f859aeceb301ee88ee4f63253ebc4178b845e445804e82366197f7fde4253

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f03c49c66dd14252a90d2be55edff2bbff1626f0b74ca1678796c360a7a95423",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2017-07-22T20:34:53Z",
    "title_canon_sha256": "23abfd5667783fcef4bb18d48a8dbaee9b2ee14d2b4620fba99f9226a71c8703"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.07212",
    "kind": "arxiv",
    "version": 3
  }
}