Pith Number

pith:ZRQXXRGF

pith:2014:ZRQXXRGFFT2I7O3LMTVAKGGGIF

not attested not anchored not stored refs pending

Predictability of extreme events in social media

Eduardo G. Altmann, Jos\'e M. Miotto

arxiv:1403.3616 v2 · 2014-03-14 · physics.soc-ph · cs.SI · physics.data-an

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZRQXXRGFFT2I7O3LMTVAKGGGIF}

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	2026-05-18T02:32:00.104369Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cc617bc4c52cf48fbb6b64ea0518c6415b6adc30620c4bcb1c928b7f997ee99e

Aliases

arxiv: 1403.3616 · arxiv_version: 1403.3616v2 · doi: 10.48550/arxiv.1403.3616 · pith_short_12: ZRQXXRGFFT2I · pith_short_16: ZRQXXRGFFT2I7O3L · pith_short_8: ZRQXXRGF

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/ZRQXXRGFFT2I7O3LMTVAKGGGIF \
  | 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: cc617bc4c52cf48fbb6b64ea0518c6415b6adc30620c4bcb1c928b7f997ee99e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f02825994ac844679b987e5dc1216f2226e2ede66cde5806878dce31959b7479",
    "cross_cats_sorted": [
      "cs.SI",
      "physics.data-an"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2014-03-14T15:46:30Z",
    "title_canon_sha256": "3cb4348a09138dc0091341916c9a2ae1a07e0c9267ab70b491c8f6fbe91df3f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.3616",
    "kind": "arxiv",
    "version": 2
  }
}