Pith Number

pith:T6Y6JF4L

pith:2018:T6Y6JF4LM6KBRV433ZBTWYTKWM

not attested not anchored not stored refs pending

A concordance picture of FRB 121102 as a flaring magnetar embedded in a magnetized ion-electron wind nebula

Ben Margalit, Brian D. Metzger

arxiv:1808.09969 v2 · 2018-08-29 · 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{T6Y6JF4LM6KBRV433ZBTWYTKWM}

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	2026-05-17T23:59:50.058949Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9fb1e4978b679418d79bde433b626ab339de3972441066a50d1f7e0912493caa

Aliases

arxiv: 1808.09969 · arxiv_version: 1808.09969v2 · doi: 10.48550/arxiv.1808.09969 · pith_short_12: T6Y6JF4LM6KB · pith_short_16: T6Y6JF4LM6KBRV43 · pith_short_8: T6Y6JF4L

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/T6Y6JF4LM6KBRV433ZBTWYTKWM \
  | 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: 9fb1e4978b679418d79bde433b626ab339de3972441066a50d1f7e0912493caa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c47f6a9385c231a9d35bf07d98e622d7c8ddc1ed73f761be1f208f275ce180fc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2018-08-29T18:00:02Z",
    "title_canon_sha256": "3fbcef29686afc775e93721a92eb19622614de8e7d895417556a68765c16040d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.09969",
    "kind": "arxiv",
    "version": 2
  }
}