Pith Number

pith:YBAMTQHI

pith:2023:YBAMTQHI6YEOYMVUTHPGPEHCKI

not attested not anchored not stored refs pending

Dust growth and evolution in protoplanetary disks

Tilman Birnstiel

arxiv:2312.13287 v1 · 2023-12-20 · 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{YBAMTQHI6YEOYMVUTHPGPEHCKI}

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.

Cited by

1 paper in Pith

Chemical Divergence and Water Depletion: Gas Properties of Evolved Upper Scorpius Disks Revealed by JWST/MIRI

Receipt and verification

First computed	2026-07-05T09:12:24.484934Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c040c9c0e8f608ec32b499de6790e25227859eb8c5e98f2cf66fe98e2a7754ce

Aliases

arxiv: 2312.13287 · arxiv_version: 2312.13287v1 · doi: 10.48550/arxiv.2312.13287 · pith_short_12: YBAMTQHI6YEO · pith_short_16: YBAMTQHI6YEOYMVU · pith_short_8: YBAMTQHI

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/YBAMTQHI6YEOYMVUTHPGPEHCKI \
  | 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: c040c9c0e8f608ec32b499de6790e25227859eb8c5e98f2cf66fe98e2a7754ce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "73f803f5997ce6623314413d0e5f58cbce03d3a5d4668701d28f10879fe3e239",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2023-12-20T18:59:58Z",
    "title_canon_sha256": "b593c12ad35b12f4963b425e1176845cbffed69e9ac2f5732dfa04b591c52398"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.13287",
    "kind": "arxiv",
    "version": 1
  }
}