Pith Number

pith:PRMGDZAM

pith:2010:PRMGDZAMLLMG4P37NXECVFOHZR

not attested not anchored not stored refs pending

On the scattering enhancement of Nv1240 emission line of quasi-stellar objects

Hongyan Zhou, Huiyuan Wang, Junxian Wang, Tinggui Wang, Weimin Yuan, Xiaobo Dong

arxiv:1007.0676 v1 · 2010-07-05 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PRMGDZAMLLMG4P37NXECVFOHZR}

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	2026-05-18T02:06:32.428397Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7c5861e40c5ad86e3f7f6dc82a95c7cc4e8057c4435b5093da128f77154fa05d

Aliases

arxiv: 1007.0676 · arxiv_version: 1007.0676v1 · doi: 10.48550/arxiv.1007.0676 · pith_short_12: PRMGDZAMLLMG · pith_short_16: PRMGDZAMLLMG4P37 · pith_short_8: PRMGDZAM

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/PRMGDZAMLLMG4P37NXECVFOHZR \
  | 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: 7c5861e40c5ad86e3f7f6dc82a95c7cc4e8057c4435b5093da128f77154fa05d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "14a69f7392e80fea86b869e576d4027529b550f6604b1dc2d31570ef3111d650",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-07-05T13:23:56Z",
    "title_canon_sha256": "8620c562ae5841643bf9094113cd47ea6c3a9eeba057d7f24458ad9fa8967108"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1007.0676",
    "kind": "arxiv",
    "version": 1
  }
}