Pith Number

pith:UKOGZCI6

pith:2015:UKOGZCI6QRYFUFEF7B5CEVJDED

not attested not anchored not stored refs pending

Photoionization Models of the Inner Gaseous Disk of the Herbig Be Star BD+65 1637

J. D. Landstreet, P. Patel, T. A. A. Sigut

arxiv:1511.06497 v1 · 2015-11-20 · astro-ph.SR · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UKOGZCI6QRYFUFEF7B5CEVJDED}

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	2026-05-18T01:22:00.401005Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a29c6c891e84705a1485f87a22552320d53bb3184d87db38bb4f041089aa1733

Aliases

arxiv: 1511.06497 · arxiv_version: 1511.06497v1 · doi: 10.48550/arxiv.1511.06497 · pith_short_12: UKOGZCI6QRYF · pith_short_16: UKOGZCI6QRYFUFEF · pith_short_8: UKOGZCI6

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/UKOGZCI6QRYFUFEF7B5CEVJDED \
  | 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: a29c6c891e84705a1485f87a22552320d53bb3184d87db38bb4f041089aa1733

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f01e0692166a645bd991903528d421760f3e637f2202e48f5f08b2f2d827b66e",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-11-20T05:58:54Z",
    "title_canon_sha256": "bf7539f935d92280e25c53b1b5326e31cf8215fc1af1ea4018f7ad30a31ec853"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.06497",
    "kind": "arxiv",
    "version": 1
  }
}