Pith Number

pith:MMFTU2SP

pith:2017:MMFTU2SPIEPB4S3365S7NKI475

not attested not anchored not stored refs pending

Could GRB170817A be really correlated to a NS-NS merging?

Daniele Fargion, Maxim Khlopov, Pietro Oliva

arxiv:1710.05909 v1 · 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{MMFTU2SPIEPB4S3365S7NKI475}

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	2026-05-18T00:27:27.679550Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

630b3a6a4f411e1e4b7bf765f6a91cff4ed22ecf3f9ba7a3ba4895f54cd88d13

Aliases

arxiv: 1710.05909 · arxiv_version: 1710.05909v1 · doi: 10.48550/arxiv.1710.05909 · pith_short_12: MMFTU2SPIEPB · pith_short_16: MMFTU2SPIEPB4S33 · pith_short_8: MMFTU2SP

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/MMFTU2SPIEPB4S3365S7NKI475 \
  | 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: 630b3a6a4f411e1e4b7bf765f6a91cff4ed22ecf3f9ba7a3ba4895f54cd88d13

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "92dfa1188eadab16ad0e13caf3d82905025a184b6a96df066f6aeb424835ac0c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2017-10-13T16:40:36Z",
    "title_canon_sha256": "9fb147ff9ada0d4b52d16f42306ec54ee494fcd2744c1e3e29aa847b0cad14ee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.05909",
    "kind": "arxiv",
    "version": 1
  }
}