Pith Number

pith:AFFD5VFK

pith:2014:AFFD5VFKLGH3RSKTGFEJYMY6BU

not attested not anchored not stored refs pending

Low angular momentum flow model II for Sgr A*

Toru Okuda

arxiv:1405.2174 v1 · 2014-05-09 · 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{AFFD5VFKLGH3RSKTGFEJYMY6BU}

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	2026-05-18T01:43:15.778666Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

014a3ed4aa598fb8c95331489c331e0d37dcd67f6dc002ef4c788a274f4064c3

Aliases

arxiv: 1405.2174 · arxiv_version: 1405.2174v1 · doi: 10.48550/arxiv.1405.2174 · pith_short_12: AFFD5VFKLGH3 · pith_short_16: AFFD5VFKLGH3RSKT · pith_short_8: AFFD5VFK

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/AFFD5VFKLGH3RSKTGFEJYMY6BU \
  | 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: 014a3ed4aa598fb8c95331489c331e0d37dcd67f6dc002ef4c788a274f4064c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ca4b0fcce46b49965c4fd9e84187adf00cf72e04fe9c293f86e9c962ca4b2f4a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2014-05-09T08:51:23Z",
    "title_canon_sha256": "d229e364b45c2d6ae5efab4c42da68cbf81b1dd24d62a1ead3afb7cff88e1b71"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.2174",
    "kind": "arxiv",
    "version": 1
  }
}