Pith Number

pith:F3O4OBWT

pith:2012:F3O4OBWTTLJTMD7KWIZLRMH7IR

not attested not anchored not stored refs pending

Protoplanetary migration in non-isothermal discs with turbulence driven by stochastic forcing

A. Pierens, C. Baruteau, F. Hersant

arxiv:1208.5943 v1 · 2012-08-29 · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{F3O4OBWTTLJTMD7KWIZLRMH7IR}

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	2026-05-18T01:54:50.238805Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2eddc706d39ad3360feab232b8b0ff4475611129a827bebfec83a5bd4ad75e54

Aliases

arxiv: 1208.5943 · arxiv_version: 1208.5943v1 · doi: 10.48550/arxiv.1208.5943 · pith_short_12: F3O4OBWTTLJT · pith_short_16: F3O4OBWTTLJTMD7K · pith_short_8: F3O4OBWT

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/F3O4OBWTTLJTMD7KWIZLRMH7IR \
  | 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: 2eddc706d39ad3360feab232b8b0ff4475611129a827bebfec83a5bd4ad75e54

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6a4dd3dbf3e9367517f464bc045614926ea71a6a369e06737d0eb6e92e6c570a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2012-08-29T15:19:26Z",
    "title_canon_sha256": "75d6843ff559d6ad61d1d57399235f145afd06485541886d2cc80baf9b98fc58"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.5943",
    "kind": "arxiv",
    "version": 1
  }
}