Pith Number

pith:XUVQIJJC

pith:2014:XUVQIJJCSDTGI5S6MNMIHLQAYX

not attested not anchored not stored refs pending

Zeroing in on the initial state -- tomography using bulk, jets and photons

Harri Niemi, Ilkka Helenius, Kari J. Eskola, Rupa Chatterjee, Thorsten Renk

arxiv:1407.7954 v1 · 2014-07-30 · hep-ph · nucl-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XUVQIJJCSDTGI5S6MNMIHLQAYX}

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	2026-05-18T01:42:28.480961Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bd2b04252290e664765e635883ae00c5f333d302e70977720e68172c27683a81

Aliases

arxiv: 1407.7954 · arxiv_version: 1407.7954v1 · doi: 10.48550/arxiv.1407.7954 · pith_short_12: XUVQIJJCSDTG · pith_short_16: XUVQIJJCSDTGI5S6 · pith_short_8: XUVQIJJC

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/XUVQIJJCSDTGI5S6MNMIHLQAYX \
  | 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: bd2b04252290e664765e635883ae00c5f333d302e70977720e68172c27683a81

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "65d44fac088d20459356941c469848a6af083662460086858aede33f11e5e3ed",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2014-07-30T06:32:33Z",
    "title_canon_sha256": "1a788433b0ffef194e509c7d2524b11efc375689a6f6f82819c6e02e9399afb8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.7954",
    "kind": "arxiv",
    "version": 1
  }
}