Pith Number

pith:QEOV4FSM

pith:2015:QEOV4FSMJSH37ME72E2F6NCNO4

not attested not anchored not stored refs pending

Solving the excitation and chemical abundances in shocks: the case of HH1

B. Nisini, F. Bacciotti, L. Podio, S. Antoniucci, T. Giannini

arxiv:1510.06880 v1 · 2015-10-23 · 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{QEOV4FSMJSH37ME72E2F6NCNO4}

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	2026-05-18T01:29:22.816511Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

811d5e164c4c8fbfb09fd1345f344d773e4088390bbf32dc9e252780d5464a43

Aliases

arxiv: 1510.06880 · arxiv_version: 1510.06880v1 · doi: 10.48550/arxiv.1510.06880 · pith_short_12: QEOV4FSMJSH3 · pith_short_16: QEOV4FSMJSH37ME7 · pith_short_8: QEOV4FSM

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/QEOV4FSMJSH37ME72E2F6NCNO4 \
  | 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: 811d5e164c4c8fbfb09fd1345f344d773e4088390bbf32dc9e252780d5464a43

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "56d23c9d77f4a8339729de50f63ccc6e9724f58bf0464e61c15b249de455011b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-10-23T10:21:04Z",
    "title_canon_sha256": "a62e9a37b059fdeaecee716e512add880a632bc980996b196a6d921feff482c1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.06880",
    "kind": "arxiv",
    "version": 1
  }
}