Pith Number

pith:E4OUEKKP

pith:1996:E4OUEKKP7HUZZHTUISLEGM76G6

not attested not anchored not stored refs pending

The ejection of T Tauri stars from molecular clouds and the fate of circumstellar discs

Cambridge), C.J. Clarke (IoA, P.J. Armitage (CITA)

arxiv:astro-ph/9610159 v1 · 1996-10-21 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{E4OUEKKP7HUZZHTUISLEGM76G6}

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	2026-05-18T01:40:19.044374Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

271d42294ff9e99c9e7444964333fe37a16bded92c8cc655e2fb38793d53e02c

Aliases

arxiv: astro-ph/9610159 · arxiv_version: astro-ph/9610159v1 · doi: 10.48550/arxiv.astro-ph/9610159 · pith_short_12: E4OUEKKP7HUZ · pith_short_16: E4OUEKKP7HUZZHTU · pith_short_8: E4OUEKKP

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/E4OUEKKP7HUZZHTUISLEGM76G6 \
  | 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: 271d42294ff9e99c9e7444964333fe37a16bded92c8cc655e2fb38793d53e02c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7e2743f07250a3e4aac8c41e9c32cf5512703e315403fdb1ce64c2a0b993600f",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1996-10-21T15:36:32Z",
    "title_canon_sha256": "84a97c04dcac64f767e89902b355a7690b3d3b1259c05c255d65c04fb1ff04e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9610159",
    "kind": "arxiv",
    "version": 1
  }
}