Pith Number

pith:HSJVXDOF

pith:2018:HSJVXDOFV354SPLJFP7SGWCQOE

not attested not anchored not stored refs pending

IRAM and Gaia views of multi-episodic star formation in IC1396A: The origin and dynamics of the Class 0 protostar at the edge of an HII region

Aurora Sicilia-Aguilar, Konstantin Getman, Min Fang, Nimesh Patel, Paul Goldsmith, Veronica Roccatagliata

arxiv:1812.07282 v1 · 2018-12-18 · 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{HSJVXDOFV354SPLJFP7SGWCQOE}

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	2026-05-17T23:54:08.156363Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3c935b8dc5aefbc93d692bff235850711ce63d37f0257d26c605437a38d54c53

Aliases

arxiv: 1812.07282 · arxiv_version: 1812.07282v1 · doi: 10.48550/arxiv.1812.07282 · pith_short_12: HSJVXDOFV354 · pith_short_16: HSJVXDOFV354SPLJ · pith_short_8: HSJVXDOF

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/HSJVXDOFV354SPLJFP7SGWCQOE \
  | 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: 3c935b8dc5aefbc93d692bff235850711ce63d37f0257d26c605437a38d54c53

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ab808d1c8784acb9f8b94e98907496c4b7b3c9e7e88c35b16aca19b99d907e7e",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2018-12-18T10:40:59Z",
    "title_canon_sha256": "ce6b3f1fc5d59a8ba522655a36ab7b73354f402f94241d6f806f65d3499384db"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.07282",
    "kind": "arxiv",
    "version": 1
  }
}