Pith Number

pith:JSIYISK4

pith:2019:JSIYISK4HJ4AUJQ37CUG2724HM

not attested not anchored not stored refs pending

Predictions for the diffuse cosmic dipole at radio frequencies from reionization imprints

C. Burigana, T. Trombetti

arxiv:1908.07496 v3 · 2019-08-20 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JSIYISK4HJ4AUJQ37CUG2724HM}

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	2026-07-05T00:14:14.867069Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4c9184495c3a780a261bf8a86d7f5c3b1665efc96119d9255625efc2d44371a2

Aliases

arxiv: 1908.07496 · arxiv_version: 1908.07496v3 · doi: 10.48550/arxiv.1908.07496 · pith_short_12: JSIYISK4HJ4A · pith_short_16: JSIYISK4HJ4AUJQ3 · pith_short_8: JSIYISK4

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/JSIYISK4HJ4AUJQ37CUG2724HM \
  | 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: 4c9184495c3a780a261bf8a86d7f5c3b1665efc96119d9255625efc2d44371a2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "368df9418a6b0ae2524bfc57ea39d389da4d9eb153d77f269a30ada0494645d7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2019-08-20T17:17:12Z",
    "title_canon_sha256": "76adf47dd6679280ddbfdf4db85534c0ae898aeda290e472c04b744f4e49c582"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.07496",
    "kind": "arxiv",
    "version": 3
  }
}