Pith Number

pith:2EBZYA5A

pith:2012:2EBZYA5AESGA2TSJQL4OX3V64X

not attested not anchored not stored refs pending

Type I migration in optically thick accretion discs

K. Yamada, S. Inaba

arxiv:1205.6013 v1 · 2012-05-28 · 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{2EBZYA5AESGA2TSJQL4OX3V64X}

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	2026-05-18T01:57:16.713090Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d1039c03a0248c0d4e4982f8ebeebee5efec48ff17ca8d8c2b35e938e66f195e

Aliases

arxiv: 1205.6013 · arxiv_version: 1205.6013v1 · doi: 10.48550/arxiv.1205.6013 · pith_short_12: 2EBZYA5AESGA · pith_short_16: 2EBZYA5AESGA2TSJ · pith_short_8: 2EBZYA5A

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/2EBZYA5AESGA2TSJQL4OX3V64X \
  | 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: d1039c03a0248c0d4e4982f8ebeebee5efec48ff17ca8d8c2b35e938e66f195e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "be70dabb953f7867259f97d6c787237feadd4bdf2591aa070f7c5583e784675a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2012-05-28T01:20:49Z",
    "title_canon_sha256": "d75d191b10fb5a2799d0a06d7ddeeb23227af927cd369c33292f63def5449e29"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.6013",
    "kind": "arxiv",
    "version": 1
  }
}