Pith Number

pith:YKKWRDMF

pith:2017:YKKWRDMFFGUYCNASN7HPVMOTAG

not attested not anchored not stored refs pending

Searching for giga-Jansky fast radio bursts from the Milky Way with a global array of low-cost radio receivers

Abraham Loeb (Harvard University), Dan Maoz (Tel-Aviv University)

arxiv:1701.01475 v3 · 2017-01-05 · astro-ph.IM · astro-ph.CO

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

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	2026-05-18T00:48:15.469031Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c295688d8529a98134126fcefab1d301ac7a3ce73c6706d64053333c37c863e2

Aliases

arxiv: 1701.01475 · arxiv_version: 1701.01475v3 · doi: 10.48550/arxiv.1701.01475 · pith_short_12: YKKWRDMFFGUY · pith_short_16: YKKWRDMFFGUYCNAS · pith_short_8: YKKWRDMF

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/YKKWRDMFFGUYCNASN7HPVMOTAG \
  | 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: c295688d8529a98134126fcefab1d301ac7a3ce73c6706d64053333c37c863e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ac83f2e5db863f0b71c28eda5ac60092061bd50ae3791d41135ec07f0af052fd",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2017-01-05T20:51:33Z",
    "title_canon_sha256": "4d5f668aa8fc46b7e69c8ba59d1fda9d86dd4639154ce2cb37c38f5133577d5f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.01475",
    "kind": "arxiv",
    "version": 3
  }
}