Pith Number

pith:52HHRPJY

pith:2019:52HHRPJYTV3VGYATHFAOT7A3H6

not attested not anchored not stored refs pending

Go left or right? Explore the side preference behavior with circle antipode experiments

Hai Yang, Qinxia Huang, Rui Jiang, Yao Xiao, Ziyou Gao

arxiv:1912.10870 v1 · 2019-12-23 · 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{52HHRPJYTV3VGYATHFAOT7A3H6}

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	2026-07-05T00:28:03.550243Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee8e78bd389d775360133940e9fc1b3f93c931cb8d0db1079c209260ee224636

Aliases

arxiv: 1912.10870 · arxiv_version: 1912.10870v1 · doi: 10.48550/arxiv.1912.10870 · pith_short_12: 52HHRPJYTV3V · pith_short_16: 52HHRPJYTV3VGYAT · pith_short_8: 52HHRPJY

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/52HHRPJYTV3VGYATHFAOT7A3H6 \
  | 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: ee8e78bd389d775360133940e9fc1b3f93c931cb8d0db1079c209260ee224636

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd2b805857e1889dee39b24f5133224ee908d88a3ece9deab6f9a62eace4902a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2019-12-23T14:31:21Z",
    "title_canon_sha256": "623c27ee3619b18166b441f796d1ad7fe8748cb052e0f089876e641eab1abd9d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.10870",
    "kind": "arxiv",
    "version": 1
  }
}