Pith Number

pith:64AGXMHO

pith:2019:64AGXMHO5IRBSHHSER34HU5M6F

not attested not anchored not stored refs pending

MHD simulations of the formation and propagation of protostellar jets to observational length scales

David A. Clarke, Jon P. Ramsey

arxiv:1901.02845 v1 · 2019-01-09 · astro-ph.SR · astro-ph.GA · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{64AGXMHO5IRBSHHSER34HU5M6F}

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.

Cited by

1 paper in Pith

JWST Edge-on Disk Ice (JEDIce): Vibrationally hot, rotationally cold H$_2$ in the outer disk of Oph 163131 non-thermally excited by UV and cosmic rays

Receipt and verification

First computed	2026-05-17T23:54:47.902304Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f7006bb0eeea22191cf22477c3d3acf16196787ad6320f4462f3b5b14754438a

Aliases

arxiv: 1901.02845 · arxiv_version: 1901.02845v1 · doi: 10.48550/arxiv.1901.02845 · pith_short_12: 64AGXMHO5IRB · pith_short_16: 64AGXMHO5IRBSHHS · pith_short_8: 64AGXMHO

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/64AGXMHO5IRBSHHSER34HU5M6F \
  | 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: f7006bb0eeea22191cf22477c3d3acf16196787ad6320f4462f3b5b14754438a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "89c950ce2058c9e410d5650ecb7c65c50d5af99c183a45ed4843151d2d8eb872",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2019-01-09T17:42:01Z",
    "title_canon_sha256": "ee6dd2a8a13c53d1ff9395a0033fcd4e1a2349a1c013a059007afa2610dfda08"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.02845",
    "kind": "arxiv",
    "version": 1
  }
}