Pith Number

pith:RTCXESBD

pith:2018:RTCXESBDOU6ECX3PKOEJSFXMON

not attested not anchored not stored refs pending

The Role of Opacities in Stellar Pulsation

A. Bhardwaj, H. P. Singh, M. Marconi, R. Kundu, S. M. Kanbur

arxiv:1806.02996 v1 · 2018-06-08 · 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{RTCXESBDOU6ECX3PKOEJSFXMON}

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	2026-05-18T00:13:50.293005Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8cc5724823753c415f6f53889916ec7363304681b568aa1720b4a7532685778d

Aliases

arxiv: 1806.02996 · arxiv_version: 1806.02996v1 · doi: 10.48550/arxiv.1806.02996 · pith_short_12: RTCXESBDOU6E · pith_short_16: RTCXESBDOU6ECX3P · pith_short_8: RTCXESBD

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/RTCXESBDOU6ECX3PKOEJSFXMON \
  | 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: 8cc5724823753c415f6f53889916ec7363304681b568aa1720b4a7532685778d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cb302cb3fb15c038d7dcc6a55ec243a61108a66af0a8d2c1f6d0c81cfc6c1996",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2018-06-08T07:26:23Z",
    "title_canon_sha256": "b31c064edaccc7356b79440d46e2b0a12d2da3e73c24625be2cb8e281e370ed7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.02996",
    "kind": "arxiv",
    "version": 1
  }
}