Pith Number

pith:44ZGPLY4

pith:2016:44ZGPLY4DBQHZZJT2VKF45U636

not attested not anchored not stored refs pending

Near Infrared Counterpart of 2E 1613.5-5053, the Central Source in Supernova Remnant RCW 103

Paul Scholz, Robert F. Archibald, Shriharsh P. Tendulkar, Victoria M. Kaspi

arxiv:1610.02268 v1 · 2016-10-07 · 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{44ZGPLY4DBQHZZJT2VKF45U636}

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	2026-05-18T00:43:59.832728Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e73267af1c18607ce533d5545e769edfb84a8a08efb622630c0956cd14ddd0c3

Aliases

arxiv: 1610.02268 · arxiv_version: 1610.02268v1 · doi: 10.48550/arxiv.1610.02268 · pith_short_12: 44ZGPLY4DBQH · pith_short_16: 44ZGPLY4DBQHZZJT · pith_short_8: 44ZGPLY4

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/44ZGPLY4DBQHZZJT2VKF45U636 \
  | 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: e73267af1c18607ce533d5545e769edfb84a8a08efb622630c0956cd14ddd0c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5271d7880502206a85f4e9c3b751620901ac3f76d85b7d9507193932a153294b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2016-10-07T13:17:58Z",
    "title_canon_sha256": "b4a0fca858011d261d168e64e59e0741dd08b56423bb85657d47e1dac5f314cd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.02268",
    "kind": "arxiv",
    "version": 1
  }
}