Pith Number

pith:6QBCNNOO

pith:2006:6QBCNNOONQB5N5NAN2CVIAFXHX

not attested not anchored not stored refs pending

Mass-Loaded Flows

J. M. Pittard

arxiv:astro-ph/0607310 v1 · 2006-07-13 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6QBCNNOONQB5N5NAN2CVIAFXHX}

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	2026-05-18T01:40:30.057966Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f40226b5ce6c03d6f5a06e855400b73ddb3474ad498c9479405d89a4db2444b2

Aliases

arxiv: astro-ph/0607310 · arxiv_version: astro-ph/0607310v1 · doi: 10.48550/arxiv.astro-ph/0607310 · pith_short_12: 6QBCNNOONQB5 · pith_short_16: 6QBCNNOONQB5N5NA · pith_short_8: 6QBCNNOO

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/6QBCNNOONQB5N5NAN2CVIAFXHX \
  | 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: f40226b5ce6c03d6f5a06e855400b73ddb3474ad498c9479405d89a4db2444b2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "701afa828b3caebbfede9238edba24cdf6744fedb7668b70d071e010a77f3bb4",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2006-07-13T20:49:49Z",
    "title_canon_sha256": "0609123f39f4c0b0342e2e5c83f4eb0e7ce0bee0934a4df0f9a26d7bf7121b34"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0607310",
    "kind": "arxiv",
    "version": 1
  }
}