Pith Number

pith:MZC6IOIC

pith:2019:MZC6IOICUZBTK3ZEFXPYAI7UXV

not attested not anchored not stored refs pending

Planet-forming material in a protoplanetary disc: the interplay between chemical evolution and pebble drift

John D. Ilee, Richard A. Booth

arxiv:1905.12639 v1 · 2019-05-29 · 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{MZC6IOICUZBTK3ZEFXPYAI7UXV}

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

2 papers in Pith

From Young to Older Disks: JWST/MIRI Evidence for Fading Molecular Emission and Hints for Elevated C/O in Upper Scorpius

Theoretical determination of the binding energies of methanol and related species onto amorphous solid water ice

Receipt and verification

First computed	2026-05-17T23:44:41.849826Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6645e43902a643356f242ddf8023f4bd4e319a7d7cd3932c2e2c3405d7fb14aa

Aliases

arxiv: 1905.12639 · arxiv_version: 1905.12639v1 · doi: 10.48550/arxiv.1905.12639 · pith_short_12: MZC6IOICUZBT · pith_short_16: MZC6IOICUZBTK3ZE · pith_short_8: MZC6IOIC

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/MZC6IOICUZBTK3ZEFXPYAI7UXV \
  | 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: 6645e43902a643356f242ddf8023f4bd4e319a7d7cd3932c2e2c3405d7fb14aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dbebf9be2d34629d28906c022e3962920725a1f5ad667b99dbc15f1081994fbd",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2019-05-29T18:00:05Z",
    "title_canon_sha256": "a2de34ef78a0efad4992ea9c5a987a98a73f034501bc879041058ca99b938032"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.12639",
    "kind": "arxiv",
    "version": 1
  }
}