Pith Number

pith:P4DX4AJC

pith:2016:P4DX4AJC7ZAN5I6UT23EYS4RWH

not attested not anchored not stored refs pending

A Profile Analysis of Raman-scattered O VI Bands at 6825 \AA\ and 7082 \AA\ in Sanduleak's Star

Francesco di Mille, Hee-Won Lee, Jeong-Eun Heo, Rodolfo Angeloni, Tali Palma

arxiv:1610.07157 v1 · 2016-10-23 · 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{P4DX4AJC7ZAN5I6UT23EYS4RWH}

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	2026-05-18T00:53:58.142820Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f077e0122fe40dea3d49eb64c4b91b1f2ad344d4f3295246eff67ded7034641

Aliases

arxiv: 1610.07157 · arxiv_version: 1610.07157v1 · doi: 10.48550/arxiv.1610.07157 · pith_short_12: P4DX4AJC7ZAN · pith_short_16: P4DX4AJC7ZAN5I6U · pith_short_8: P4DX4AJC

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/P4DX4AJC7ZAN5I6UT23EYS4RWH \
  | 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: 7f077e0122fe40dea3d49eb64c4b91b1f2ad344d4f3295246eff67ded7034641

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e63608a2b87086738b37c1bb190236ac2f561885287a6583a0526403b4a1d9cc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2016-10-23T11:54:45Z",
    "title_canon_sha256": "ea26e616394aef57b8a79c23549c7d2ecff9dd16f2e452ef83bb45ccd68efc18"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.07157",
    "kind": "arxiv",
    "version": 1
  }
}