Pith Number

pith:O47OMEXU

pith:2012:O47OMEXUEQLVR5T2KQCUEKQHNB

not attested not anchored not stored refs pending

Understanding Simulations of Thin Accretion Disks by Energy Equation

Da-Bin Lin, Ju-Fu Lu, Mou-Yuan Sun, Tong Liu, Wei-Min Gu

arxiv:1210.6173 v1 · 2012-10-23 · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{O47OMEXUEQLVR5T2KQCUEKQHNB}

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	2026-05-18T01:53:44.463056Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

773ee612f4241758f67a5405422a0768644522981b719fd63696b11bcbbd0645

Aliases

arxiv: 1210.6173 · arxiv_version: 1210.6173v1 · doi: 10.48550/arxiv.1210.6173 · pith_short_12: O47OMEXUEQLV · pith_short_16: O47OMEXUEQLVR5T2 · pith_short_8: O47OMEXU

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/O47OMEXUEQLVR5T2KQCUEKQHNB \
  | 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: 773ee612f4241758f67a5405422a0768644522981b719fd63696b11bcbbd0645

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4544214d5b20f9057193718ef2c91448a916f763b3bc2b8aef588727d3ead106",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2012-10-23T09:30:30Z",
    "title_canon_sha256": "eb022a4abd033e5f6037d60b4b0ff577a92642429c694c14e85e9d6f15b513cc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.6173",
    "kind": "arxiv",
    "version": 1
  }
}