Pith Number

pith:IKDNSWOR

pith:2019:IKDNSWORNXRITX6A35DDBQWHD5

not attested not anchored not stored refs pending

A new study towards PSR J1826-1334 and PSR J1826-1256 in the region of HESS J1825-137 and HESS J1826-130

A. Petriella, E. Giacani, G. Castelletti, L. Duvidovich, L. Sup\'an

arxiv:1902.02215 v1 · 2019-02-06 · 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{IKDNSWORNXRITX6A35DDBQWHD5}

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	2026-05-17T23:50:55.786252Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4286d959d16de289dfc0df4630c2c71f72d285b5f4154b6ead4418da2e90a5ce

Aliases

arxiv: 1902.02215 · arxiv_version: 1902.02215v1 · doi: 10.48550/arxiv.1902.02215 · pith_short_12: IKDNSWORNXRI · pith_short_16: IKDNSWORNXRITX6A · pith_short_8: IKDNSWOR

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/IKDNSWORNXRITX6A35DDBQWHD5 \
  | 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: 4286d959d16de289dfc0df4630c2c71f72d285b5f4154b6ead4418da2e90a5ce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dafad0089039109aecd9e1d4ff893848395fadd1cd16df732571d3208bcbba11",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2019-02-06T14:51:40Z",
    "title_canon_sha256": "e1c6157abd701ffb4cef1b5a391529c924b0d2258c3880747baceff3e2509e92"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.02215",
    "kind": "arxiv",
    "version": 1
  }
}