Pith Number

pith:JC25M5WB

pith:2020:JC25M5WB6NCHQCJ4UJMA5WRYBD

not attested not anchored not stored refs pending

How social feedback processing in the brain shapes collective opinion processes in the era of social media

Eckehard Olbrich, Felix Gaisbauer, Sven Banisch

arxiv:2003.08154 v1 · 2020-03-18 · physics.soc-ph · cs.CY · cs.MA · cs.NE · nlin.AO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JC25M5WB6NCHQCJ4UJMA5WRYBD}

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	2026-07-05T00:49:04.679929Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

48b5d676c1f34478093ca2580eda3808e9472dd604661273ba91c70ffdee2bd2

Aliases

arxiv: 2003.08154 · arxiv_version: 2003.08154v1 · doi: 10.48550/arxiv.2003.08154 · pith_short_12: JC25M5WB6NCH · pith_short_16: JC25M5WB6NCHQCJ4 · pith_short_8: JC25M5WB

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/JC25M5WB6NCHQCJ4UJMA5WRYBD \
  | 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: 48b5d676c1f34478093ca2580eda3808e9472dd604661273ba91c70ffdee2bd2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "85e337099ad2c382ac2a7b02df6c4eadd3ce25d00897b495ffdbfc7ee6c8e111",
    "cross_cats_sorted": [
      "cs.CY",
      "cs.MA",
      "cs.NE",
      "nlin.AO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2020-03-18T11:06:34Z",
    "title_canon_sha256": "944ab4449f5bafcbd52348656bda1a6f4851198c5b9a3e150542f5a1c5c95b2f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.08154",
    "kind": "arxiv",
    "version": 1
  }
}