Pith Number
pith:34OY4T7Z
pith:2010:34OY4T7Z6ZLQ5UU7BTSB2J6DWD
not attested
not anchored
not stored
refs pending
Quantifying the Imprecision of Accretion Theory and Implications for Multi-Epoch Observations of Protoplanetary Discs
arxiv:1010.1478 v2 · 2010-10-07 · astro-ph.SR · astro-ph.EP · astro-ph.HE
Add to your LaTeX paper
\usepackage{pith}
\pithnumber{34OY4T7Z6ZLQ5UU7BTSB2J6DWD}
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
· sign in to
claim
4
Citations
5
Replications
✓
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 | 2026-05-18T04:39:40.240853Z |
|---|---|
| Builder | pith-number-builder-2026-05-17-v1 |
| Signature | Pith Ed25519
(pith-v1-2026-05) · public key |
| Schema | pith-number/v1.0 |
Canonical hash
df1d8e4ff9f6570ed29f0ce41d27c3b0eb7fb8c5409a1548cf6d1cd859e23669
Aliases
· · · · ·Agent API
Verify this Pith Number yourself
curl -sH 'Accept: application/ld+json' https://pith.science/pith/34OY4T7Z6ZLQ5UU7BTSB2J6DWD \
| 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: df1d8e4ff9f6570ed29f0ce41d27c3b0eb7fb8c5409a1548cf6d1cd859e23669
Canonical record JSON
{
"metadata": {
"abstract_canon_sha256": "95f5140faf876ce60625b1e6bfce6abfe6545378ec31f06e7e9ce0e7f8a74cef",
"cross_cats_sorted": [
"astro-ph.EP",
"astro-ph.HE"
],
"license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
"primary_cat": "astro-ph.SR",
"submitted_at": "2010-10-07T16:36:00Z",
"title_canon_sha256": "d283fe7cb8fc1146fe63b59d27c84f49660e887febfa03dcc44db6c865e06aa6"
},
"schema_version": "1.0",
"source": {
"id": "1010.1478",
"kind": "arxiv",
"version": 2
}
}