Pith Number

pith:DZORCOF3

pith:2019:DZORCOF3TDWI4PAUSKKJ5SMYXK

not attested not anchored not stored refs pending

Sunyaev-Zel'dovich anisotropy due to Primordial black holes

Hiroyuki Tashiro, Katsuya T. Abe, Toshiyuki Tanaka

arxiv:1901.06809 v2 · 2019-01-21 · astro-ph.CO · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DZORCOF3TDWI4PAUSKKJ5SMYXK}

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	2026-05-17T23:45:30.763050Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1e5d1138bb98ec8e3c1492949ec998bab4e4fd4df36d100149ee6e896f1c4f06

Aliases

arxiv: 1901.06809 · arxiv_version: 1901.06809v2 · doi: 10.48550/arxiv.1901.06809 · pith_short_12: DZORCOF3TDWI · pith_short_16: DZORCOF3TDWI4PAU · pith_short_8: DZORCOF3

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/DZORCOF3TDWI4PAUSKKJ5SMYXK \
  | 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: 1e5d1138bb98ec8e3c1492949ec998bab4e4fd4df36d100149ee6e896f1c4f06

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "14439ff4b10f3f89bb5057829551eeec6453bdb226137c1fdf86a6ae63ead700",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2019-01-21T07:10:00Z",
    "title_canon_sha256": "351ec2be667df16f5bde6c15c2b43004c31d752a8f4b710f7c8f4e9a3a3f851a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.06809",
    "kind": "arxiv",
    "version": 2
  }
}