Pith Number

pith:FTUTYIHN

pith:2013:FTUTYIHN2WEMASMRDQIHO5YZQ6

not attested not anchored not stored refs pending

Disk-Jet connection in outbursting Black Hole sources

A. Nandi, D. Radhika, S. Seetha

arxiv:1301.7234 v2 · 2013-01-30 · 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{FTUTYIHN2WEMASMRDQIHO5YZQ6}

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	2026-05-18T03:04:59.566534Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2ce93c20edd588c049911c107777198788d5e1e0615c38c300cc88f75add3f58

Aliases

arxiv: 1301.7234 · arxiv_version: 1301.7234v2 · doi: 10.48550/arxiv.1301.7234 · pith_short_12: FTUTYIHN2WEM · pith_short_16: FTUTYIHN2WEMASMR · pith_short_8: FTUTYIHN

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/FTUTYIHN2WEMASMRDQIHO5YZQ6 \
  | 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: 2ce93c20edd588c049911c107777198788d5e1e0615c38c300cc88f75add3f58

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a23bce91cb36081d7a415cd92c8ce6231401e7c60fc3a07d9a71075a26d2454d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2013-01-30T14:13:49Z",
    "title_canon_sha256": "bf8aceca8677e1b9e9c2443c5d7d6587dffffe6db9d4dda8ca70dce5cb7c06b0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.7234",
    "kind": "arxiv",
    "version": 2
  }
}