Pith Number

pith:MFJYTVFH

pith:2016:MFJYTVFHEU2OPWL32DRZ4XIAF4

not attested not anchored not stored refs pending

Update of the China-VO AstroCloud

Boliang He, Ce Yu, Changhua Li, Chenzhou Cui, Chuanjun Wang, Dongwei Fan, Hailong Zhang, Jianguo Wang, Jian Xiao, Jiawei Wang, Junyi Chen, Liang Liu, Linying Mi, Shanshan Li, Shucheng Yin, Sisi Yang, Wanghui Wan, Xiao Chen, Yin Ling, Yufeng Fan, Zhi Hong, Zihuang Cao

arxiv:1601.03155 v1 · 2016-01-13 · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MFJYTVFHEU2OPWL32DRZ4XIAF4}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T01:22:55.228611Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

615389d4a72534e7d97bd0e39e5d002f3df33a695d8d909ef39580ccd0a76fce

Aliases

arxiv: 1601.03155 · arxiv_version: 1601.03155v1 · doi: 10.48550/arxiv.1601.03155 · pith_short_12: MFJYTVFHEU2O · pith_short_16: MFJYTVFHEU2OPWL3 · pith_short_8: MFJYTVFH

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/MFJYTVFHEU2OPWL32DRZ4XIAF4 \
  | 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: 615389d4a72534e7d97bd0e39e5d002f3df33a695d8d909ef39580ccd0a76fce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0dcf149a957b81520afa583ce4536e039f2d3b370cfd75f78cb44d1977f568d7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2016-01-13T07:49:46Z",
    "title_canon_sha256": "d2d5d6c0fdf6a8df9b8a0ef7eabee5f7ed511cd33ed7d017c678da5d0f135199"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.03155",
    "kind": "arxiv",
    "version": 1
  }
}