Pith Number

pith:EG2MO6HT

pith:2017:EG2MO6HTCBCVK5KY2ITLWREQZX

not attested not anchored not stored refs pending

A comparison of the radio and optical time-evolution of HH~1 and 2

A. C. Raga, A. Rodriguez-Kamenetzky, C. Carrasco-Gonzalez, L. F. Rodriguez

arxiv:1710.09348 v1 · 2017-10-25 · astro-ph.SR · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EG2MO6HTCBCVK5KY2ITLWREQZX}

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	2026-05-18T00:31:59.735771Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

21b4c778f31045557558d226bb4490cdede6eab693e39ac9aee0fff446e26d9e

Aliases

arxiv: 1710.09348 · arxiv_version: 1710.09348v1 · doi: 10.48550/arxiv.1710.09348 · pith_short_12: EG2MO6HTCBCV · pith_short_16: EG2MO6HTCBCVK5KY · pith_short_8: EG2MO6HT

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/EG2MO6HTCBCVK5KY2ITLWREQZX \
  | 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: 21b4c778f31045557558d226bb4490cdede6eab693e39ac9aee0fff446e26d9e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "60b159421d071827f87bbe41c2f5e11beffe9fe88c548d0e0af21303474029e9",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2017-10-25T17:14:59Z",
    "title_canon_sha256": "41904539b7a76aed3420249aa79ee2bdc15fdfcb781edc612ab73c41f299077f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.09348",
    "kind": "arxiv",
    "version": 1
  }
}