Pith Number

pith:QWQE6G52

pith:2016:QWQE6G52BTALGFUZEZ4QLI5SSA

not attested not anchored not stored refs pending

The Unusual Galactic Center Radio Source N3

Cornelia C. Lang (1), Dominic A. Ludovici (1), Elisabeth A.C. Mills (3), James E Toomey IV (4), Juergen Ott (3) ((1) University of Iowa (2) University of California Los Angeles (3) National Radio Astronomy Observatory (4) United States Coast Guard Academy), Mark R. Morris (2), Robert Mutel (1)

arxiv:1606.01310 v1 · 2016-06-04 · astro-ph.GA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QWQE6G52BTALGFUZEZ4QLI5SSA}

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	2026-05-18T01:08:40.649197Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

85a04f1bba0cc0b31699267905a3b2901565e419e8539a0cb674563670bd1555

Aliases

arxiv: 1606.01310 · arxiv_version: 1606.01310v1 · doi: 10.48550/arxiv.1606.01310 · pith_short_12: QWQE6G52BTAL · pith_short_16: QWQE6G52BTALGFUZ · pith_short_8: QWQE6G52

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/QWQE6G52BTALGFUZEZ4QLI5SSA \
  | 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: 85a04f1bba0cc0b31699267905a3b2901565e419e8539a0cb674563670bd1555

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f136e058699d294579d0c055768e56e6ee75a070a0859a8da385ec662eb465fb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-06-04T00:27:06Z",
    "title_canon_sha256": "f08178c59241ea081338d89340792f441ef7c82ca991ee949ca29c3cec0b5c01"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.01310",
    "kind": "arxiv",
    "version": 1
  }
}