Pith Number

pith:QLVBVUEW

pith:2017:QLVBVUEW4WC5ZMLYNEMA3A6UIG

not attested not anchored not stored refs pending

Inclination Evolution of Protoplanetary Disks Around Eccentric Binaries

Dong Lai, J. J. Zanazzi

arxiv:1706.07823 v2 · 2017-06-23 · astro-ph.EP · 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{QLVBVUEW4WC5ZMLYNEMA3A6UIG}

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	2026-05-18T00:33:17.043423Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

82ea1ad096e585dcb17869180d83d441bc7239dc0dfeeee1f1fbf071c00cd17c

Aliases

arxiv: 1706.07823 · arxiv_version: 1706.07823v2 · doi: 10.48550/arxiv.1706.07823 · pith_short_12: QLVBVUEW4WC5 · pith_short_16: QLVBVUEW4WC5ZMLY · pith_short_8: QLVBVUEW

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/QLVBVUEW4WC5ZMLYNEMA3A6UIG \
  | 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: 82ea1ad096e585dcb17869180d83d441bc7239dc0dfeeee1f1fbf071c00cd17c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cefac93fa3c73efac5b6e621d80ba4206914dcfd81c075a4d5c4db798c05ca5a",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2017-06-23T18:16:00Z",
    "title_canon_sha256": "4e82e9def653e2120721ab585d22d9d925ee902605b593f7315133a0c622fa71"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.07823",
    "kind": "arxiv",
    "version": 2
  }
}