Pith Number

pith:EQCYDX4F

pith:2011:EQCYDX4F5ORCHMDM4C27CU2XMD

not attested not anchored not stored refs pending

The jet/counterjet IR symmetry of HH34 and the size of the jet formation region

(2) Spitzer Science Center, (3) Universit\"at Heidelberg, (4), (4) Jet Propulsion Laboratory), A. C. Raga (1), A. Noriega-Crespo (2), K. R. Stapelfeldt, S. J. Carey (2) ((1) Instituto de Ciencias Nucleares UNAM, V. Lora (3)

arxiv:1101.4336 v1 · 2011-01-23 · 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{EQCYDX4F5ORCHMDM4C27CU2XMD}

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	2026-05-18T02:03:25.255472Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

240581df85eba223b06ce0b5f1535760f376f6b79177ba8a59ca22e1ad81d2aa

Aliases

arxiv: 1101.4336 · arxiv_version: 1101.4336v1 · doi: 10.48550/arxiv.1101.4336 · pith_short_12: EQCYDX4F5ORC · pith_short_16: EQCYDX4F5ORCHMDM · pith_short_8: EQCYDX4F

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/EQCYDX4F5ORCHMDM4C27CU2XMD \
  | 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: 240581df85eba223b06ce0b5f1535760f376f6b79177ba8a59ca22e1ad81d2aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7ed167b503d553863140c7cf13c5b2dfb95da859882304499357ce1cf459bafc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2011-01-23T00:50:10Z",
    "title_canon_sha256": "dd98f24f55b6ff686685e401de62e27de32da08d17dc3f97c2adf5cdad0431eb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.4336",
    "kind": "arxiv",
    "version": 1
  }
}