Pith Number

pith:F57LYNRQ

pith:2018:F57LYNRQZVFST6ORJPIKZ37A45

not attested not anchored not stored refs pending

Excitation mechanism of OI lines in Herbig Ae/Be stars

2), (2) TIFR, (3) PRL, (4) IIST, (5) IIA), Blesson Mathew (1, D. P. K. Banerjee (3), G. Maheswar (5) ((1) CHRIST (Deemed to be University), Mayank Narang (2), Paul K. T. (1), P. Manoj (2), Pramod Kumar S. (5), Pratheeksha Nayak (4), S. Muneer (5), S. Vig (4)

arxiv:1803.02025 v1 · 2018-03-06 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{F57LYNRQZVFST6ORJPIKZ37A45}

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	2026-05-18T00:17:38.430197Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2f7ebc3630cd4b29f9d14bd0acefe0e74766f9605a703c3d29ab7cc790da3cfc

Aliases

arxiv: 1803.02025 · arxiv_version: 1803.02025v1 · doi: 10.48550/arxiv.1803.02025 · pith_short_12: F57LYNRQZVFS · pith_short_16: F57LYNRQZVFST6OR · pith_short_8: F57LYNRQ

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/F57LYNRQZVFST6ORJPIKZ37A45 \
  | 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: 2f7ebc3630cd4b29f9d14bd0acefe0e74766f9605a703c3d29ab7cc790da3cfc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "44a5425e8d160581191edef4f645893e8c7ec4fd469ded0db0f51101ae215edb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2018-03-06T05:56:47Z",
    "title_canon_sha256": "19d97e6920b2d09ef9025e765f3ea53a7e376c23a16db3d1e28142bebf336005"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.02025",
    "kind": "arxiv",
    "version": 1
  }
}