Pith Number

pith:RNCIXCFS

pith:2020:RNCIXCFSQQDT6YXF2TQBXCSU6P

not attested not anchored not stored refs pending

Origin of sources of repeating fast radio bursts with periodicity in close binary systems

HSE), S.B. Popov (SAI MSU

arxiv:2006.13037 v1 · 2020-06-22 · 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{RNCIXCFSQQDT6YXF2TQBXCSU6P}

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	2026-07-05T01:12:52.712520Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8b448b88b284073f62e5d4e01b8a54f3f51460877116a4e9720dc56d8e8cae2f

Aliases

arxiv: 2006.13037 · arxiv_version: 2006.13037v1 · doi: 10.48550/arxiv.2006.13037 · pith_short_12: RNCIXCFSQQDT · pith_short_16: RNCIXCFSQQDT6YXF · pith_short_8: RNCIXCFS

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/RNCIXCFSQQDT6YXF2TQBXCSU6P \
  | 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: 8b448b88b284073f62e5d4e01b8a54f3f51460877116a4e9720dc56d8e8cae2f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5b0d2f779a0dd782f097325519ed6efc7e65518a375ff6209bad6adc8e2c885d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2020-06-22T08:07:40Z",
    "title_canon_sha256": "d16cdb0e6d84d07f441f8599d5e4276457956411dfabab8be345fd4dcf3a8455"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.13037",
    "kind": "arxiv",
    "version": 1
  }
}