Pith Number

pith:RXVGJOKN

pith:2019:RXVGJOKNDZL4JBMWB5K4K5UFM2

not attested not anchored not stored refs pending

The dynamics of opinion expression

Eckehard Olbrich, Felix Gaisbauer, Sven Banisch

arxiv:1912.12631 v2 · 2019-12-29 · physics.soc-ph · 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{RXVGJOKNDZL4JBMWB5K4K5UFM2}

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	2026-07-05T01:42:32.755266Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8dea64b94d1e57c485960f55c57685668ec309f26145d79df2bda717fa06430c

Aliases

arxiv: 1912.12631 · arxiv_version: 1912.12631v2 · doi: 10.48550/arxiv.1912.12631 · pith_short_12: RXVGJOKNDZL4 · pith_short_16: RXVGJOKNDZL4JBMW · pith_short_8: RXVGJOKN

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/RXVGJOKNDZL4JBMWB5K4K5UFM2 \
  | 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: 8dea64b94d1e57c485960f55c57685668ec309f26145d79df2bda717fa06430c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aacc44985ff4d8e435c061caa49ddddfe55b4213791bba9fa00d4adeb227bb2c",
    "cross_cats_sorted": [
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2019-12-29T11:11:22Z",
    "title_canon_sha256": "1b4883f836696d990f45a87cd466ea78aaa413abeb305469467306573eff52ed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.12631",
    "kind": "arxiv",
    "version": 2
  }
}