Pith Number

pith:CTKOQJA5

pith:2012:CTKOQJA5XJQXNPNOSZVS24FUTT

not attested not anchored not stored refs pending

Probing the structure of the outflow in the tidal disruption flare Sw J1644+57 with long-term radio emission

Di Cao, Xiang-Yu Wang (Nanjing University)

arxiv:1210.6717 v1 · 2012-10-25 · 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{CTKOQJA5XJQXNPNOSZVS24FUTT}

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	2026-05-18T01:53:37.971847Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

14d4e8241dba6176bdae966b2d70b49cebfb708850959ff30938367c692a0ce3

Aliases

arxiv: 1210.6717 · arxiv_version: 1210.6717v1 · doi: 10.48550/arxiv.1210.6717 · pith_short_12: CTKOQJA5XJQX · pith_short_16: CTKOQJA5XJQXNPNO · pith_short_8: CTKOQJA5

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/CTKOQJA5XJQXNPNOSZVS24FUTT \
  | 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: 14d4e8241dba6176bdae966b2d70b49cebfb708850959ff30938367c692a0ce3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ed5539c36614a94e1898fc5533be2fc12d68e6deeb4d4f3c1bad4bebafb13122",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2012-10-25T01:28:42Z",
    "title_canon_sha256": "ab967211cadbb05775006700c06cc573c5735e15a834262f4cd766d8612703f7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.6717",
    "kind": "arxiv",
    "version": 1
  }
}