Pith Number

pith:BMB4ALEG

pith:2018:BMB4ALEGWT223GOXR7JZMITLF4

not attested not anchored not stored refs pending

GRB Cosmography with THESEUS

L. Izzo, M. Della Valle, M. Muccino

arxiv:1802.01684 v1 · 2018-02-05 · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BMB4ALEGWT223GOXR7JZMITLF4}

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	2026-05-18T00:24:21.640845Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0b03c02c86b4f5ad99d78fd396226b2f0a73c4936e3f0601f00ecc490b50cd8a

Aliases

arxiv: 1802.01684 · arxiv_version: 1802.01684v1 · doi: 10.48550/arxiv.1802.01684 · pith_short_12: BMB4ALEGWT22 · pith_short_16: BMB4ALEGWT223GOX · pith_short_8: BMB4ALEG

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/BMB4ALEGWT223GOXR7JZMITLF4 \
  | 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: 0b03c02c86b4f5ad99d78fd396226b2f0a73c4936e3f0601f00ecc490b50cd8a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0cce53ad9166cacef95dca228d0ec8b02c061357a04e55f062ea05a41553c83c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2018-02-05T21:18:48Z",
    "title_canon_sha256": "e954fa7c7374039eafcf26f4241f558e650add9a8cfa53389f60e5cef5725e35"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.01684",
    "kind": "arxiv",
    "version": 1
  }
}