Pith Number

pith:TA7OQXHA

pith:2015:TA7OQXHAXPM5NE624NRO5CKTH4

not attested not anchored not stored refs pending

The Arecibo Fast Radio Burst: Dense Circum-burst Medium

E. O. Ofek, J. D. Neill, S. R. Kulkarni

arxiv:1511.09137 v1 · 2015-11-30 · 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{TA7OQXHAXPM5NE624NRO5CKTH4}

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	2026-05-18T01:25:41.014912Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

983ee85ce0bbd9d693dae362ee89533f271d22032d2e4a091d19c76db15fbfb2

Aliases

arxiv: 1511.09137 · arxiv_version: 1511.09137v1 · doi: 10.48550/arxiv.1511.09137 · pith_short_12: TA7OQXHAXPM5 · pith_short_16: TA7OQXHAXPM5NE62 · pith_short_8: TA7OQXHA

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/TA7OQXHAXPM5NE624NRO5CKTH4 \
  | 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: 983ee85ce0bbd9d693dae362ee89533f271d22032d2e4a091d19c76db15fbfb2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3fca7f8a393da6bb9c3eec2ac0dbb771a0a64060ffe9a897b82c096c4df35a88",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2015-11-30T02:28:10Z",
    "title_canon_sha256": "d4b7ea12cf51175b33d8164be52865c987b333a66ed2e94b050b663cb574bc88"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.09137",
    "kind": "arxiv",
    "version": 1
  }
}