Pith Number

pith:XG4RTVQO

pith:2016:XG4RTVQOS3MUC5ANY7PHXMYOV2

not attested not anchored not stored refs pending

Influence of the water content in protoplanetary discs on planet migration and formation

Anders Johansen, Bertram Bitsch

arxiv:1603.01125 v1 · 2016-03-03 · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XG4RTVQOS3MUC5ANY7PHXMYOV2}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T01:13:54.878762Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b9b919d60e96d941740dc7de7bb30eaebdfe1d2be577dfac4ff30e67c818821e

Aliases

arxiv: 1603.01125 · arxiv_version: 1603.01125v1 · doi: 10.48550/arxiv.1603.01125 · pith_short_12: XG4RTVQOS3MU · pith_short_16: XG4RTVQOS3MUC5AN · pith_short_8: XG4RTVQO

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/XG4RTVQOS3MUC5ANY7PHXMYOV2 \
  | 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: b9b919d60e96d941740dc7de7bb30eaebdfe1d2be577dfac4ff30e67c818821e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d1ef515bb8d8af2b3976145c3a3171b0b66ae4773cdd4d3ff58adc56ce70dde",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2016-03-03T15:18:34Z",
    "title_canon_sha256": "76b3da7de3812487c8f092add5b0987445343c45cd9e2148da4bd8fb9c2b96b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.01125",
    "kind": "arxiv",
    "version": 1
  }
}