Pith Number

pith:X4OHVDUR

pith:2018:X4OHVDURGCVMDGPOJ5RF7U4GXG

not attested not anchored not stored refs pending

Collision strengths for FIR and UV transtions in PIII and the phosphorus abundance

Anil K. Pradhan (The Ohio State University), Rahla Naghma, Sultana N. Nahar

arxiv:1806.01358 v1 · 2018-06-04 · 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{X4OHVDURGCVMDGPOJ5RF7U4GXG}

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	2026-05-18T00:13:25.109723Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bf1c7a8e9130aac199ee4f625fd386b99de85d04b04800b4ac6ded6effa15fc6

Aliases

arxiv: 1806.01358 · arxiv_version: 1806.01358v1 · doi: 10.48550/arxiv.1806.01358 · pith_short_12: X4OHVDURGCVM · pith_short_16: X4OHVDURGCVMDGPO · pith_short_8: X4OHVDUR

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/X4OHVDURGCVMDGPOJ5RF7U4GXG \
  | 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: bf1c7a8e9130aac199ee4f625fd386b99de85d04b04800b4ac6ded6effa15fc6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "915ed00d0607e1bb30cca12217140757e12b851a6748088942133e3082c86163",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2018-06-04T20:01:12Z",
    "title_canon_sha256": "18fd052abb6f28f8d5f95e49e9570bbb5f25c0303f1ff946361ca0769da8a248"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.01358",
    "kind": "arxiv",
    "version": 1
  }
}