Pith Number

pith:TLSIVLAY

pith:2013:TLSIVLAYYDRFQWWELHMMMPS6BU

not attested not anchored not stored refs pending

Discovery of Diffuse Hard X-Ray Emission from the Vicinity of PSR J1648-4611 with Suzaku

Hironori Matsumoto, Michito Sakai, Yasufumi Kanou, Yoshito Haba, Youhei Miyamoto

arxiv:1301.5940 v1 · 2013-01-25 · 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{TLSIVLAYYDRFQWWELHMMMPS6BU}

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	2026-05-18T01:51:58.706266Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9ae48aac18c0e2585ac459d8c63e5e0d2a463831c83e73ddf1d1eddd7523354b

Aliases

arxiv: 1301.5940 · arxiv_version: 1301.5940v1 · doi: 10.48550/arxiv.1301.5940 · pith_short_12: TLSIVLAYYDRF · pith_short_16: TLSIVLAYYDRFQWWE · pith_short_8: TLSIVLAY

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/TLSIVLAYYDRFQWWELHMMMPS6BU \
  | 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: 9ae48aac18c0e2585ac459d8c63e5e0d2a463831c83e73ddf1d1eddd7523354b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d6f33f996c8c4ce2438f32d37a5469cf405e8ce0f6e823271ce202cc4be878c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2013-01-25T01:28:50Z",
    "title_canon_sha256": "94306611b2fd7292383544a77697a31449ccfebe52bff509d82929c21b01e5b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.5940",
    "kind": "arxiv",
    "version": 1
  }
}