Pith Number

pith:DO457NPC

pith:2017:DO457NPC3HNEVIAV3CVW3BIOYI

not attested not anchored not stored refs pending

Merging Strangeon Stars

E. P. Zhou, R. X. Xu, X. Y. Lai, Y. W. Yu, Y. Y. Li

arxiv:1710.04964 v5 · 2017-10-13 · 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{DO457NPC3HNEVIAV3CVW3BIOYI}

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	2026-05-18T00:21:24.798344Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1bb9dfb5e2d9da4aa015d8ab6d850ec20a247fdeaef7753c0a3bf5456bfce4cc

Aliases

arxiv: 1710.04964 · arxiv_version: 1710.04964v5 · doi: 10.48550/arxiv.1710.04964 · pith_short_12: DO457NPC3HNE · pith_short_16: DO457NPC3HNEVIAV · pith_short_8: DO457NPC

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/DO457NPC3HNEVIAV3CVW3BIOYI \
  | 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: 1bb9dfb5e2d9da4aa015d8ab6d850ec20a247fdeaef7753c0a3bf5456bfce4cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "584e6e7e0718dbc175729d6a0639c01177560bf84a6e19f8d40c73e17596e3a5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2017-10-13T15:26:55Z",
    "title_canon_sha256": "2c0a8215bf26eef612076caf7a96ddb3555ae8b918e7c7fad9ebbf9ff7eef6a3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.04964",
    "kind": "arxiv",
    "version": 5
  }
}