Pith Number

pith:GAIQEGZG

pith:2020:GAIQEGZGM4IJ45FGX7V53JK2M4

not attested not anchored not stored refs pending

Modeling of Online Echo-Chamber Effect Based on the Concept of Spontaneous Symmetry Breaking

Ayako Hashizume, Masaki Aida

arxiv:2011.13372 v1 · 2020-11-26 · cs.SI · physics.soc-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GAIQEGZGM4IJ45FGX7V53JK2M4}

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	2026-07-05T01:54:53.537901Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3011021b2667109e74a6bfebdda55a6715ccfee997b8a3ef65749fbef2443237

Aliases

arxiv: 2011.13372 · arxiv_version: 2011.13372v1 · doi: 10.48550/arxiv.2011.13372 · pith_short_12: GAIQEGZGM4IJ · pith_short_16: GAIQEGZGM4IJ45FG · pith_short_8: GAIQEGZG

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/GAIQEGZGM4IJ45FGX7V53JK2M4 \
  | 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: 3011021b2667109e74a6bfebdda55a6715ccfee997b8a3ef65749fbef2443237

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8adbc4cb03e6f839c075b13d669968641714582b394a6e0b8b39c33ceed2457c",
    "cross_cats_sorted": [
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2020-11-26T16:29:44Z",
    "title_canon_sha256": "b912edf8399fb1e5d7d33cef95de8698ec31a6ec5db07d07e344da74a0c53b93"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.13372",
    "kind": "arxiv",
    "version": 1
  }
}