Pith Number

pith:26IA52T2

pith:2016:26IA52T2M5FWIEKIUMBBQ6AP7C

not attested not anchored not stored refs pending

Ammonia excitation imaging of shocked gas towards the W28 gamma-ray source HESS J1801-233

Akiko Kawamura, Andrew Walsh, Brent P. Nicholas, Gavin P. Rowell, Michael. G. Burton, Nigel I. Maxted, Phoebe de Wilt, Yasuo Fukui

arxiv:1607.03061 v1 · 2016-07-08 · 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{26IA52T2M5FWIEKIUMBBQ6AP7C}

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	2026-05-18T01:08:38.257875Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d7900eea7a674b641148a30218780ff8a43d9df18ca04ebd4e4fb89ecfdf29f2

Aliases

arxiv: 1607.03061 · arxiv_version: 1607.03061v1 · doi: 10.48550/arxiv.1607.03061 · pith_short_12: 26IA52T2M5FW · pith_short_16: 26IA52T2M5FWIEKI · pith_short_8: 26IA52T2

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/26IA52T2M5FWIEKIUMBBQ6AP7C \
  | 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: d7900eea7a674b641148a30218780ff8a43d9df18ca04ebd4e4fb89ecfdf29f2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e53d158b7effadb340074693e31c7bb59e41581fdfa246b402ada1163939cc9a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2016-07-08T02:13:38Z",
    "title_canon_sha256": "88fcdb7519c000b9da6e017e425780f82a255f08419f346f2ef053dbcbc0aee9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.03061",
    "kind": "arxiv",
    "version": 1
  }
}