Pith Number

pith:77AJSXKC

pith:2017:77AJSXKCORTYEOXLV4C5GLX3KY

not attested not anchored not stored refs pending

Increased H$_2$CO production in the outer disk around HD 163296

C. Qi, D.J. Wilner, K.I. \"Oberg, M.R. Hogerheijde, M.T. Carney, R.A. Loomis, V.N. Salinas

arxiv:1705.10188 v1 · 2017-05-29 · astro-ph.SR · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{77AJSXKCORTYEOXLV4C5GLX3KY}

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	2026-05-18T00:35:58.715051Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ffc0995d427467823aebaf05d32efb560c9045aea87891e9a7caba5114fb1bd5

Aliases

arxiv: 1705.10188 · arxiv_version: 1705.10188v1 · doi: 10.48550/arxiv.1705.10188 · pith_short_12: 77AJSXKCORTY · pith_short_16: 77AJSXKCORTYEOXL · pith_short_8: 77AJSXKC

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/77AJSXKCORTYEOXLV4C5GLX3KY \
  | 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: ffc0995d427467823aebaf05d32efb560c9045aea87891e9a7caba5114fb1bd5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7fc7de059e856dbd9c38d688f12043f786e5e1d378c8bcf7156bdb127d794614",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2017-05-29T13:58:04Z",
    "title_canon_sha256": "b2096a58a11af3751431979c54d7e612d8f0422c9ea075e58889fc2bc2a68517"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.10188",
    "kind": "arxiv",
    "version": 1
  }
}