Pith Number

pith:3G3KPSTB

pith:2011:3G3KPSTBFLNZMYLEVXNWNJP42Y

not attested not anchored not stored refs pending

OH Masers and the Dust Emissions Towards High Mass Protostellar Objects

Al-Azhar University, Cairo, Egypt), Faculty of Science, K.A. Edris (Astronomy Dept.

arxiv:1107.0464 v1 · 2011-07-03 · 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{3G3KPSTBFLNZMYLEVXNWNJP42Y}

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	2026-05-18T04:18:53.918650Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d9b6a7ca612adb966164addb66a5fcd6107265977cab2449c7c21a2136d101b3

Aliases

arxiv: 1107.0464 · arxiv_version: 1107.0464v1 · doi: 10.48550/arxiv.1107.0464 · pith_short_12: 3G3KPSTBFLNZ · pith_short_16: 3G3KPSTBFLNZMYLE · pith_short_8: 3G3KPSTB

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/3G3KPSTBFLNZMYLEVXNWNJP42Y \
  | 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: d9b6a7ca612adb966164addb66a5fcd6107265977cab2449c7c21a2136d101b3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f354407c0774a4692b57f1518796d547ea0554701ac4d4645678b04e3f5fc15e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2011-07-03T14:43:36Z",
    "title_canon_sha256": "cce6e658fd77f7c739ab0b5ede1902556e2cfcdfffcdf5e28d04717d8bc2412a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.0464",
    "kind": "arxiv",
    "version": 1
  }
}