Pith Number

pith:PXINWTZQ

pith:1998:PXINWTZQE5IHMI2LT7O2DA65QC

not attested not anchored not stored refs pending

Experimental Chiral Dynamics: New Opportunities with Polarized Internal Targets and Almost-Real Photon Tagging

A.M. Bernstein, Cambridge, MA, M.I.T., M.M. Pavan (Lab for Nuclear Science, U.S.A.)

arxiv:nucl-ex/9810008 v1 · 1998-10-09 · nucl-ex · nucl-th

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

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	2026-05-18T01:05:21.381444Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7dd0db4f30275076234b9fdda183dd809a9c76ab13d6ea9650b70d41edc85fd3

Aliases

arxiv: nucl-ex/9810008 · arxiv_version: nucl-ex/9810008v1 · doi: 10.48550/arxiv.nucl-ex/9810008 · pith_short_12: PXINWTZQE5IH · pith_short_16: PXINWTZQE5IHMI2L · pith_short_8: PXINWTZQ

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/PXINWTZQE5IHMI2LT7O2DA65QC \
  | 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: 7dd0db4f30275076234b9fdda183dd809a9c76ab13d6ea9650b70d41edc85fd3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "adc4beaa3f8f36a7cab3bd2222971d64318e6f7b49798d4171dd70089f23e110",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "",
    "primary_cat": "nucl-ex",
    "submitted_at": "1998-10-09T01:12:30Z",
    "title_canon_sha256": "9bebbe909b152e37733b643c9311bc40b7fe0eef07b0cac291deffdfdfdd02c1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nucl-ex/9810008",
    "kind": "arxiv",
    "version": 1
  }
}