Pith Number

pith:VIMYBRVS

pith:2019:VIMYBRVSAQIJO5AYA2SLEGC6I6

not attested not anchored not stored refs pending

Time varying polarized gamma-rays from GRB 160821A: evidence for ordered magnetic fields

A. R. Rao, Asaf Peer, Dipankar Bhattacharya, E. Aarthy, Felix Ryde, N. P. S. Mithun, Santosh V. Vadawale, Shabnam Iyyani, Tanmoy Chattopadhyay, Varun. B. Bhalerao, Vidushi Sharma

arxiv:1908.10885 v1 · 2019-08-28 · 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{VIMYBRVSAQIJO5AYA2SLEGC6I6}

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	2026-07-05T00:03:17.486627Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aa1980c6b2041097741806a4b2185e47b25cf29285591525e7e275c230705783

Aliases

arxiv: 1908.10885 · arxiv_version: 1908.10885v1 · doi: 10.48550/arxiv.1908.10885 · pith_short_12: VIMYBRVSAQIJ · pith_short_16: VIMYBRVSAQIJO5AY · pith_short_8: VIMYBRVS

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/VIMYBRVSAQIJO5AYA2SLEGC6I6 \
  | 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: aa1980c6b2041097741806a4b2185e47b25cf29285591525e7e275c230705783

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1dcd9e919c0afb748be459b7d0f9261a070f5911441a2b6c75b76af506a0f046",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2019-08-28T18:01:17Z",
    "title_canon_sha256": "f0620d377397dd265ea6040fbf8a8629bcdf1d92246a05c2353d004ae3a93277"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.10885",
    "kind": "arxiv",
    "version": 1
  }
}