Pith Number

pith:4VK3YLAF

pith:2014:4VK3YLAFWHZ2DTU5VYUY7524DG

not attested not anchored not stored refs pending

From "I love you babe" to "leave me alone" - Romantic Relationship Breakups on Twitter

Ingmar Weber, Kiran Garimella, Sonia Dal Cin

arxiv:1409.5980 v1 · 2014-09-21 · cs.SI · cs.CY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4VK3YLAFWHZ2DTU5VYUY7524DG}

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	2026-05-18T02:42:14.002553Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e555bc2c05b1f3a1ce9dae298ff75c19a2caf76903c23267d617edc4e827b699

Aliases

arxiv: 1409.5980 · arxiv_version: 1409.5980v1 · doi: 10.48550/arxiv.1409.5980 · pith_short_12: 4VK3YLAFWHZ2 · pith_short_16: 4VK3YLAFWHZ2DTU5 · pith_short_8: 4VK3YLAF

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/4VK3YLAFWHZ2DTU5VYUY7524DG \
  | 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: e555bc2c05b1f3a1ce9dae298ff75c19a2caf76903c23267d617edc4e827b699

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a321e92cfe7276247e68d81f33f4a3dc89808e9aacc952578e47b2171237f416",
    "cross_cats_sorted": [
      "cs.CY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2014-09-21T13:23:35Z",
    "title_canon_sha256": "a49af08b155a47f9c1498dfba8b15e82d65c19d44b81ae0f871afa785e538d20"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.5980",
    "kind": "arxiv",
    "version": 1
  }
}