Pith Number

pith:AENT6SBX

pith:2011:AENT6SBXBBT7BJCK243HHJ4OBE

not attested not anchored not stored refs pending

The emission line near 1319 A in solar and stellar spectra

C. Jordan

arxiv:1102.0476 v1 · 2011-02-02 · 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{AENT6SBXBBT7BJCK243HHJ4OBE}

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	2026-05-18T02:03:17.568947Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

011b3f48370867f0a44ad73673a78e090ae18bbcb4c901aab3d82e9d9c990ce5

Aliases

arxiv: 1102.0476 · arxiv_version: 1102.0476v1 · doi: 10.48550/arxiv.1102.0476 · pith_short_12: AENT6SBXBBT7 · pith_short_16: AENT6SBXBBT7BJCK · pith_short_8: AENT6SBX

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/AENT6SBXBBT7BJCK243HHJ4OBE \
  | 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: 011b3f48370867f0a44ad73673a78e090ae18bbcb4c901aab3d82e9d9c990ce5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e17d68e09bd4f41b90f88871c4329c643f9c7d0a4aa194f764bfa653a76a535a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2011-02-02T16:26:51Z",
    "title_canon_sha256": "8267be90782b663dcd1fb37436dce857dfaa87ddac3739813f767ca04a05aea0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.0476",
    "kind": "arxiv",
    "version": 1
  }
}