Pith Number

pith:EH43DITX

pith:2017:EH43DITXWOVMTRSKCHPJOZILEF

not attested not anchored not stored refs pending

A transient, flat spectrum radio pulsar near the Galactic centre

A. Deller, D. Champion, J. Deneva, J. Dexter, M. Kerr, M. Kramer, N. Degenaar, P. Lazarus, R. Karuppusamy

arxiv:1703.02544 v1 · 2017-03-07 · 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{EH43DITXWOVMTRSKCHPJOZILEF}

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	2026-05-18T00:46:34.773158Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

21f9b1a277b3aac9c64a11de97650b2144a86b8daa2104c49d43c53f76399cea

Aliases

arxiv: 1703.02544 · arxiv_version: 1703.02544v1 · doi: 10.48550/arxiv.1703.02544 · pith_short_12: EH43DITXWOVM · pith_short_16: EH43DITXWOVMTRSK · pith_short_8: EH43DITX

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/EH43DITXWOVMTRSKCHPJOZILEF \
  | 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: 21f9b1a277b3aac9c64a11de97650b2144a86b8daa2104c49d43c53f76399cea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "10cd93047371a118bcbfeaf415dd0c0a923304a078d070f4be6eb5b7f39d512a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2017-03-07T19:00:01Z",
    "title_canon_sha256": "0b05cf0703160ea9f27013c4945bf478909461abed92431de6c89d8f990f6b82"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.02544",
    "kind": "arxiv",
    "version": 1
  }
}