Pith Number

pith:VFIFYG6R

pith:2014:VFIFYG6RDTWY66ZL6XI3CHCGRK

not attested not anchored not stored refs pending

The change of GRB polarization angles in the magnetic-dominated jet model

Hai-Nan Lin, Zhe Chang

arxiv:1405.0844 v2 · 2014-05-05 · 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{VFIFYG6RDTWY66ZL6XI3CHCGRK}

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	2026-05-18T02:38:29.582924Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a9505c1bd11ced8f7b2bf5d1b11c468a8346f0ad82c2c8f7756351043b7b06d0

Aliases

arxiv: 1405.0844 · arxiv_version: 1405.0844v2 · doi: 10.48550/arxiv.1405.0844 · pith_short_12: VFIFYG6RDTWY · pith_short_16: VFIFYG6RDTWY66ZL · pith_short_8: VFIFYG6R

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/VFIFYG6RDTWY66ZL6XI3CHCGRK \
  | 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: a9505c1bd11ced8f7b2bf5d1b11c468a8346f0ad82c2c8f7756351043b7b06d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0d5e8b940a27db57aef33f11c6e2032b5f2e61738e663af4e44e14aeeb0870a1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2014-05-05T10:07:36Z",
    "title_canon_sha256": "c4fa9d919b5c0c261808a07281380e8e7392dd32643122e23ab1c3abc20c78f5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.0844",
    "kind": "arxiv",
    "version": 2
  }
}