Pith Number

pith:E2VVU5KV

pith:2011:E2VVU5KVOKB2SRAGVXY3TPEY2Q

not attested not anchored not stored refs pending

Global Self-Similar Protostellar Disk/Wind Models

Seth Teitler

arxiv:1104.0017 v1 · 2011-03-31 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{E2VVU5KVOKB2SRAGVXY3TPEY2Q}

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	2026-05-18T02:02:41.900389Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

26ab5a75557283a94406adf1b9bc98d4349312641debc0507ffe45d9c2ec5be3

Aliases

arxiv: 1104.0017 · arxiv_version: 1104.0017v1 · doi: 10.48550/arxiv.1104.0017 · pith_short_12: E2VVU5KVOKB2 · pith_short_16: E2VVU5KVOKB2SRAG · pith_short_8: E2VVU5KV

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/E2VVU5KVOKB2SRAGVXY3TPEY2Q \
  | 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: 26ab5a75557283a94406adf1b9bc98d4349312641debc0507ffe45d9c2ec5be3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "63ec54596e3b08c7c951bdfe5718f03d70adf9898a4425a0b23c04f62fb6d8c0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2011-03-31T20:07:28Z",
    "title_canon_sha256": "0dbb9f87afa45209d106c9b96588df3cafe0226cc4c91d8f44f82dea8b8bf27f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.0017",
    "kind": "arxiv",
    "version": 1
  }
}